Pulsar Outdoor Product Brochure 2023

Page 1

2023
OUTDOOR PRODUCT BROCHURE

Enhance your Pulsar experience. Simply download to your smartphone and link to your Pulsar device to receive the benefits.

What are the Benefits?

• Browse & download captured photos & videos from your device to your smartphone.

• Remote real-time image viewing.

• Use your smartphone as a remote control.

• Get firmware updates, new device features & other improvements.

• Free space in the Stream Vision 2 Cloud Storage.

Exclusive UK & Ireland Distributor.

1 3 YEAR WARRANTY ON BATTERIES

YEAR WARRANTY ON THERMAL DEVICES

Thomas Jacks Ltd is the exclusive UK & ROI distributor of Pulsar products. We are always happy to offer advice on products, but please note we only sell to the trade and only accept visitors with an appointment. If your local dealer does not have stock or the information you require, please contact us below:

Call: 01789 264100

Email: info@thomasjacks.co.uk

Web: www.tj-focus.co.uk

IMPORTANT INFORMATION

Taking Thermal & Night Vision Outside of the UK.

Thermal imaging and night vision products are strictly controlled by ITAR regulations and are subject to UK Government Export Licensing Regulations. Dependent on specification, a licence may need to be obtained prior to the export, even temporarily (e.g. holiday), from the UK.

Additionally, some countries may be embargoed and no thermal imagers or night vision devices can be taken or exported to them. It is the responsibility of the exporter, whether it be a company or individual, to ensure that such a licence is obtained.

Failure to comply is a criminal offence.

2

THERMAL

IMAGING

Pulsar Thermal units feature either an XM, XQ, XP, XG or XL prefix within their model designation. This refers to which thermal sensor they use.

XM models have a 320x240, 12µm thermal sensor / XQ models have a 384x288, 17µm thermal sensor / XG models have a 640x480, 12µm thermal sensor / XP models have a 640x480, 17µm thermal

/ NEW XL models have a 1024x768, 12µm thermal sensor.

3
sensor
THERMAL SENSOR DESIGNATION MONOCULARS Axion XM30F 07 NEW Axion 2 XQ35 Pro 08 NEW Axion 2 LRF XQ35 Pro ......... 08 Axion 2 XG35 10 Axion 2 LRF XG35 10 NEW Telos XP50 ............................. 12 NEW Telos LRF XP50 12 THERMAL IMAGING BINOCULARS Merger LRF XP50 14 NEW Merger LRF XQ35 ................ 15 NEW Merger LRF XL50 16 ACCESSORIES Pulsar Accessories........................... 18 INFORMATION Product Specifications....................18
MERGER LRF XL50
TELOS LRF XP50

WHY THERMAL IMAGING?

Thermal imaging is an invaluable technology which works to highlight objects that would usually remain invisible in total darkness, daylight, and even in dense fog when thermal contrast is low.

What is Thermal Imaging?

Using infrared radiation and thermal energy, thermal imaging devices gather information about objects through a thermal sensor (microbolometer) attached to a special type of lens (usually made from Germanium) to formulate clear images of the observed objects.

In general, thermal images are grayscale – with white representing heat, black representing colder regions (or vice versa), and various shades of grey indicating gradients of temperatures between the two. However — for improved identification and varying applications — newer thermal imaging cameras can now add colour to the images they produce, using colours such as orange, blue, yellow, red, and purple.

What do Thermal Imaging Device Specifications Mean?

Thermal Sensor Size

Similar to digital cameras, thermal sensors are measured in pixels; generally speaking, the bigger the sensor the better the picture, as a larger sensor can capture more detail. Pulsar thermal imagers use one of four differently sized sensors, each with its own designation. XM models use a 320x240 thermal sensor, XQ models use a 384x288 thermal sensor, XP and XG models use a 640x480 thermal sensor, and XL models use a 1024x768 thermal sensor.

Thermal Sensor Pixel Pitch

This is the distance between the centre of the pixels. A smaller pixel pitch results in finer image quality and a physically smaller thermal sensor. However, a larger pixel offers more sensitivity. A sensor with a smaller pixel pitch will have a greater base magnification than a thermal imager with the same size lens and a greater pixel pitch. Pulsar XM & XG sensors have a 12µm pixel pitch, and XQ and XP sensors have a 17µm pixel pitch.

NETD

Noise Equivalent Temperature Difference (NETD) is a measurement of the smallest temperature difference a thermal device can detect. The lower the value, the more sensitive the device becomes — performing better than a device with a greater NETD value in conditions that are challenging to thermal imagers such as cold, fog, and rain. A device’s NETD rating is an important indicator as to how well it will perform.

4

MORE ACCURACY

Refresh Rate

A high refresh rate (such as 50Hz) is best when choosing a thermal imager, and a high refresh rate will result in a smooth image when panning or tracking fast-moving objects.

Detection Range

Pulsar’s detection ranges are calculated according to Johnson’s criteria — a formula which defines the number of pixels that must be covered (3.6) to detect a man-sized object (1.8m high x 0.5m wide). Other parameters include recognition range, i.e. recognising the object is a human or vehicle, and identification range, i.e. identifying the type of car or whether the human is male or female.

Focal Length

The focal length of the lens, in combination with the thermal sensor, dictates the base magnification of the device.

Lens Aperture

Just like in photography, a lower aperture value (such as f1.0) is best in a thermal imaging device, capturing the greatest amount of heat and creating a high contrast, crisp image.

Magnification

A device’s magnification is defined by the combination of its lenses focal length, the size of the thermal sensor and its pixel pitch, and its viewfinder resolution. However, a larger magnification does not necessarily mean a greater detection range.

Digital Zoom

All Pulsar thermal devices feature a digital zoom. As with all devices, zooming digitally will degrade the image, but products with a 12µm pixel pitch are less prone to degradation, as they offer almost double the number of pixels in the same area as a 17µm pitch.

5

SEE THE INVISIBLE

Micro Display Resolution

All thermal devices are fitted with a micro display in the eyepiece; the larger the viewfinder resolution, the greater the image detail.

Micro Display Technology

All micro displays found in Pulsar thermal imaging devices are either OLED or AMOLED, providing high contrast images and working effectively in temperatures down to -25oC.

Field of View

Usually quoted in degrees, a larger field of view allows for quick scanning of broad areas. The field of view usually decreases as magnification increases, assuming that only the focal length of the lens in the system is changing.

Image Processing Algorithms

This is a proprietary software that works to process the image and adjust settings in order to suit the environment, including changes to contrast, brightness, and amplification. Algorithms can be updated and significant advancements in image quality can be achieved through firmware updates.

Questions to Ask Yourself When Buying a Thermal Imaging Device:

1. What are you looking to detect?

2. What distance do you need to detect an object?

3. Which is more important; a wide field of view or greater magnification?

4. Is the device’s size and weight important?

5. What is your budget?

6

AXION XM30F

Pulsar’s most accessible thermal imaging device to date, the entry level Axion XM30F is a lightweight and compact yet robust device, with a 320x240, 12µm, <50mK NETD thermal sensor providing a detection range upto 1300m, and a quick-change rechargeable battery that delivers up to 5 hours of power (depending on temperature) on a single charge. The Axion XM30F also features an integrated still image and video recorder with audio, 16GB storage, and Stream Vision 2 compatibility.

Axion XM30F / PUL-77473 / SRP £1,069.95 Inc.

5h

Product Accessories

PUL-79161 APS3 Battery Pack

PUL-79110 PB8i Power Bank

PUL-79186 APS-V Battery Charger

PUL-79082 Neck Strap (Single Point)

640x400 AMOLED Display / 50Hz Refresh Rate / PiP Mode / Stadiametric Rangefinder / Smooth & Stepped

Digital Zoom / 4 Operating & 3 Calibration Modes / 8 Colour Palettes / Rechargeable APS3 Battery Pack / 5 Hours Operating Time / “Display Off” Mode with Instant Start-Up / Recording w/Audio / Wi-Fi (2.4/5GHz) / 16GB

Memory / Updatable Firmware / MicroUSB Port / -25°C to 40°C Operating Temp. / IPX7 Rating (Waterproof) / Magnesium Alloy Body

7
Full product accessories and specifications on page 18
VAT

AXION 2 XQ PRO SERIES

Introducing two new additions to the Axion family: the Axion 2 XQ35 Pro and its LRF counterpart, the Axion 2 LRF XQ35 Pro. Each device features a 384x288, 17µm, <25mK NETD thermal sensor and a 35mm f1.0 germanium objective lens, achieving impressive detection capabilities of up to 1300m. Both models offer an extended battery life up to 11 hours of effective operation (depending on temperature), making them the perfect choice for those looking to achieve prolonged periods of comfortable handheld thermal observation.

Axion 2 XQ35 Pro / PUL-77501 / SRP £1,639.95 Inc. VAT

Axion 2 LRF XQ35 Pro / PUL-77502 / SRP £1,929.95 Inc. VAT

Product Accessories

PUL-79181 APS5 Battery Pack

PUL-79186 APS-V Battery Charger

PUL-79182 Pulsar APS Battery Charger (APS5)

PUL-79082 Neck Strap (Single Point)

8
Rate
PiP Mode / Smooth & Stepped
Levels,
Palettes / Smoothing Filter / Rechargeable APS5 Battery
Hours Operating Time / “Display Off” Mode with Instant Start-Up / Recording w/Audio / Wi-Fi (2.4/5GHz) / 16GB Memory / Updatable Firmware / USB-C Port / -25°C to 40°C Operating Temp. / IPX7 Rating (Waterproof) / Magnesium Alloy Body
640x400 HD AMOLED Display / 50Hz Refresh
/
Digital Zoom / 3 Amplification
3 Calibration Modes & User Mode / 8 Colour
/ 11

Dual-Band Wi-Fi

The Axion 2 XQ Pro series will complement the standard smartphone 2.4 GHz Wi-Fi frequency range with an effective 5 GHz connection range, vastly improving the bandwidth and connection stability.

Full product accessories and specifications on page 18

AXION 2 XG SERIES

The Axion 2 XG series offers greatly improved image quality, extended battery life, improved algorithms, and impressive dual-band Wi-Fi range to provide an incredible thermal imaging experience. A built-in precision laser rangefinder achieves a measuring range of 1000m ±1m (Axion 2 LRF XG35 only). With a wide range of features — including a powerful 640x480, 12µm, <40mK NETD XG sensor — packed into a compact and lightweight design, each device is easy to grip and can be operated with ease.

Axion 2 XG35 / PUL-77476 / SRP £2,339.95 Inc. VAT

Axion 2 LRF XG35 / PUL-77477 / SRP £2,629.95 Inc. VAT

7h

Product Accessories

PUL-79181 APS5 Battery Pack

PUL-79186 APS-V Battery Charger

PUL-79182 Pulsar APS Battery Charger (APS5)

PUL-79082 Neck Strap (Single Point)

1024x768 AMOLED Display / 50Hz Refresh Rate / XG Thermal Sensor / PiP Mode / Smooth & Stepped Digital Zoom / 3 Amplification Levels, 3 Calibration Modes & User Mode / 8 Colour Palettes / Smoothing Filter / Rechargeable APS5 Battery / 7 Hours Operating Time / “Display Off” Mode with Instant Start-Up / Recording w/Audio / Wi-Fi (2.4/5GHz) / 16GB Memory / Updatable Firmware / USB-C Port / -25°C to 40°C Operating Temp. / IPX7 Rating (Waterproof) / Magnesium Alloy Body 10

Fast Aperture 35mm f1.0 Lens

The Germanium 35mm f1.0 lens features high infrared transmission in the LWIR range. Due to the high precision manufacturing of the lenses optical elements, the image generated by the device’s extremely sensitive sensor is well-distinguished, and boasts high levels of clarity and detailing.

Full product accessories and specifications on page 18

TELOS SERIES

The Telos series introduces the first ever upgradeable devices from Pulsar. Consisting of the Telos XP50 and the laser rangefinder-equipped Telos LRF XP50, these devices have been designed to remain timeless through their ability to upgrade technical components. Each device features a highly sensitive 640x480, 17µm European-made Lynred thermal sensor, which boasts an astonishing <18mK NETD and achieves unprecedented levels of thermal sensitivity. This thermal sensor, combined with a powerful 50mm f1.0 fast aperture germanium objective lens, enables incredible thermal imaging capabilities.

Product Accessories

PUL-79187 LPS 7i Li-Ion Battery Pack

1024x768 AMOLED HD Display / 1800m Detection Range / 50Hz Refresh Rate / XP Thermal Sensor / PiP Mode / 1000m ±1m Rangefinder (LRF Version) / Smooth Digital Zoom / Customisable User Interface / 8 Colour Palettes / FOV 12.4° / Smoothing Filter / 8.5 Hours Operating Time / “Display Off” Mode with Instant Start-Up / Recording w/Audio / Wi-Fi (2.4/5GHz) / 64GB Built-In Memory / Updatable Firmware / USB-C Port / -25°C to 40°C Operating Temp. / IPX7 Rating (Waterproof) / 14mm Eye Relief / Rubber Armoured Body

12
Telos XP50 / PUL-77493 / SRP £3,099.95 Telos LRF XP50 / PUL-77492 / SRP £3,399.95

New Highly Sensitive Thermal Sensor

A 640x480, 17µm, <18mK NETD thermal sensor achieves stunning thermal image quality and perfect detail recognition, even in challenging weather conditions when thermal contrast is low. The smallest temperature differences will be clearly visible during heavy rainfall, dense fog, or on cold mornings — the hardest conditions for thermal imager to operate in.

Integrated Precision Laser Rangefinder

A built-in precision laser rangefinder, with a range of up to 1000m, allows users to reliably

Built For Tough Conditions

The Telos LRF XP50 has been designed for vigorous outdoor use, with a composite polymeric rubber-coated case which allows the device to remain resistant to wear and tear, withstanding even the most unforgiving weather conditions. The device will operate reliably in extreme temperatures from -25°C to +40 °C, and its IPX7 rating ensures it is fully waterproof and immersible down to 1m for up to 30 minutes.

Customisable User Interface

A customisable user interface offers an

Full product accessories and specifications on page 18

MERGER LRF XP50

The Merger LRF XP50 thermal imaging binoculars feature a 640x480, 17µm, <25mK NETD thermal sensor to provide an impressive detection range of 1800m, along with an 50mm f1.0 fast aperture germanium lens, 1024x768 HD AMOLED display, advanced image processing algorithms, built-in still image and video recorder with audio, integrated precision laser rangefinder, Stream Vision 2 compatibility, and much more.

Merger LRF XP50 / PUL-77465 / SRP £4,649.95 Inc. VAT

Product Accessories

PUL-79161 APS3 Battery Pack

PUL-79165 APS Battery Charger

PUL-79186 APS-V Battery Charger

1024x768 AMOLED HD Display / Ergonomic Design / 50Hz Refresh Rate / PiP Mode / 1000m ±1m Built-In Precision Laser Rangefinder / Interpupillary Adjustment / Proximity Sensor / Smooth & Stepped Digital Zoom / 1800m Detection Range / 8 Colour Palettes / Dual Battery System / Rechargeable APS3 Battery Pack / 9 Hours Operating Time / 8x Digital Zoom / Recording w/Audio / Wi-Fi (2.4/5GHz) / 16GB Memory / Updatable Firmware / USB-C Port / -25°C to 50°C Operating Temp. / IPX7 Rating (Waterproof) / Magnesium Alloy Body

14

MERGER LRF XQ35

Expanding the Merger line of thermal imaging binoculars, the Merger LRF XQ35 offers incredible levels of thermal detail at a range of up to 1350m in a new, more compact and lightweight design. Retaining the familiar aesthetics of a pair of traditional daytime binoculars, these thermal imaging binoculars offer incredible levels of thermal detail through an extremely sensitive 384x288, 17µm, <25mK NETD, European-made Lynred thermal sensor and a powerful 35mm f1.0 fast aperture germanium objective lens.

Merger LRF XQ35 / PUL-77483 / SRP TBC

Product Accessories

PUL-79161 APS3 Battery Pack

PUL-79165 APS Battery Charger

PUL-79186 APS-V Battery Charger

1024x768 AMOLED HD Display / Ergonomic Design / 50Hz Refresh Rate / PiP Mode / 1000m ±1m Built-In Precision Laser Rangefinder / Interpupillary Adjustment / Proximity Sensor / Smooth & Stepped Digital Zoom / 1350m Detection Range / 8 Colour Palettes / Dual Battery System / Rechargeable APS3 Battery Pack / 11 Hours Operating Time / 8x Digital Zoom / Recording w/Audio / Wi-Fi (2.4/5GHz) / 16GB Memory / Updatable Firmware / USB-C Port / -25°C to 50°C Operating Temp. / IPX7 Rating (Waterproof) / Magnesium Alloy Body

15 Full product accessories and specifications on page 18

MERGER LRF XL50

The Merger LRF XL50 is the first pair of thermal imaging binoculars from Pulsar to incorporate a powerful 1024x768, 12µm, <40mK NETD thermal sensor. Combining this sensor with a 50mm f1.0 objective lens enables a consistently high-resolution image across its entire 2.5x-20.0x magnification range. With improved focus and better object recognition at a range of up to 2300m, these new thermal imaging binoculars effortlessly achieve next level thermal imaging capabilities.

Merger

8h

Product Accessories

PUL-79161 APS3 Battery Pack

PUL-79165 APS Battery Charger

PUL-79186 APS-V Battery Charger

1024x768 AMOLED HD Display / Ergonomic Design / 50Hz Refresh Rate / PiP Mode / 1000m ±1m Built-In Precision Laser Rangefinder / Interpupillary Adjustment / Proximity Sensor / Smooth & Stepped Digital Zoom / 2300m Detection Range / 8 Colour Palettes / Dual Battery System / Rechargeable APS3 Battery Pack / 8 Hours Operating Time / 8x Digital Zoom / Recording w/Audio / Wi-Fi (2.4/5GHz) / 64GB Memory / Updatable Firmware / USB-C Port / -25°C to 50°C Operating Temp. / IPX7 Rating (Waterproof) / Magnesium Alloy Body

LRF XL50 / PUL-77481 / SRP £5,899.95 Inc. VAT
16

Powerful 1024x768, 12µm Thermal Sensor

The new, powerful 1024x768, 12µm, <40mK NETD thermal sensor achieves an incredible high definition thermal picture, with image detail retained across the device’s entire magnification range. Perfect for nature observation, these binoculars will ensure

Exceptional 2300m Detection Range

The sensitive thermal sensor and powerful objective lens enables exceptional detection capabilities; easily detecting a standard 1.8m tall object - or human-shaped object at up to 2300m — in complete darkness and even in challenging weather conditions.

The wide 14° field of view and optimal 2.5x native magnification enables easier scanning

comfortably explore landscapes. Its largeformat sensor achieves a best-in-class FOV to magnification ratio, even when using its

17
Full product accessories and specifications on page 18

DEVICE ACCESSORIES

Pulsar accessories are designed to enable users to make the most of their Pulsar product. For more information on accessories and compatibility, please contact Thomas Jacks Ltd on 01789 264100, email us via info@thomasjacks.co.uk, or visit our website www.tj-focus.co.uk

APS2 Battery Pack

PUL-79162

APS3 Battery Pack

PUL-79161

APS5 Battery Pack

PUL-79181

APS5T Battery Pack

PUL-79188

Interchangeable batteries for Merger and Axion devices.

SRP £35.95

APS5 Battery Lock

PUL-79185

Interchangeable batteries for Merger and Axion devices.

SRP £39.95

LPS7i Battery Pack

PUL-79187

Interchangeable batteries for Merger and Axion devices.

SRP £39.95

APS/APS5 Battery Chargers

PUL-79165 / PUL-79182

Interchangeable batteries for Merger and Axion devices.

SRP £39.95

APS-V Battery Charger

PUL-79186

A replacement cap for APS5 battery packs.

SRP £8.95

Battery pack for the new Telos series.

SRP £109.95

For recharging APS2/3/5 battery packs.

SRP £44.95 - £59.95

For recharging all APS battery packs.

SRP £82.95

PRODUCT SPECIFICATIONS

THERMAL IMAGING MONOCULARS

Axion 2 LRF XG35

NEW Telos XP50

12µm<40mK

PUL-77477£2,629.95640x480, 12µm<40mK

PUL-77493£3,099.95640x480, 17µm NEW <18mK

NEW Telos LRF XP50 PUL-77492£3,399.95640x480, 17µm NEW <18mK

THERMAL IMAGING BINOCULARS

18 Model Code SRP Inc. VATSensor (Pixels, Pitch) NETD Merger LRF XP50 PUL-77465£4,649.95640x480, 17µm<25mK NEW Merger LRF XL50 PUL-77481£5,899.951024x768, 12µm<40mK NEW Merger LRF XQ35PUL-77483TBC384x288, 17µm<25mK Model Code SRP Inc. VATSensor (Pixels, Pitch) NETD Axion XM30F PUL-77473£1,069.95320x240, 12µm<50mK NEW Axion 2 XQ35 ProPUL-77501£1,639.95 384x288, 17µm <25mK NEW Axion 2 LRF XQ35 ProPUL-77502£1,929.95384x288, 17µm<25mK Axion 2 XG35 PUL-77476£2,339.95640x480,

PB8i Power Bank

PUL-79110

L-Type Tripod Adaptor

PUL-79178

Window Frame Mount

PUL-79156

Flat Glass Mount

PUL-79152

MicroUSB & Weaver compatible 5000 mAh power bank.

SRP £119.95

Tree Mount

PUL-79155

For attaching Pulsar units with a front or rear ¼” tripod mount to a ball-head tripod.

SRP £8.95

Neck Strap

PUL-79081

Fits to units with a ¼” tripod mount. Clamps to window frames.

SRP £42.95

Single Point Neck Strap

PUL-79082

Fits to units with a ¼” tripod mount. For use on flat surfaces.

SRP £43.95

Fits to units with a ¼” tripod mount. Fastens securely to trees or pillars.

SRP £69.95

Attachable & adjustable padded neck strap with a double attachment point.

SRP £15.95

Attachable & adjustable padded neck strap.

SRP £15.95

19 Magnification (Digital) Detection Range F.O.VAMOLED View Finder Rangefinder/Accuracy Dimensions Weight 2.5 - 20.0x (8x)1800m12.4°1024x768 HDLRF 1000m ±1m196x143x76mm800g 2.5 - 20.0x (8x)2300m14.0°1024x768 HDLRF 1000m ±1m196x143x76mm800g 3.0 - 12.0x (4x)1350m10.7°1024x768 HDLRF 1000m ±1m181x133x68mm700g Magnification (Digital) Detection Range F.O.VAMOLED View Finder Rangefinder/Accuracy Dimensions Weight 3.0 - 12.0x (4x)1300m7.8°640x400 VGAStadiametric144x40x69mm250g 2.0 - 8.0x (4x)1300m10.7°640x400 VGAStadiametric152x50x74mm300g 2.0 - 8.0x (4x)1300m10.7°640x400 VGALRF 1000m ±1m152x74x75mm350g 2.5 - 20.0 (8x)1750m12.5°1024x768 HDStadiametric152x50x74mm300g 2.5 - 20.0 (8x)1750m12.5°1024x768 HDLRF 1000m ±1m152x74x75mm350g 2.5 - 10.0x (4x)1800m12.4°1024x768 HDStadiametric238x72x90mm580g 2.5 - 10.0x (4x)1800m12.4°1024x768 HDLRF 1000m ±1m238x72x90mm580g

Follow us on socials:

Prices & Specifications

All prices are Suggested Retail Prices (SRPs), include VAT, and are subject to change without notice. For current prices, please check - www.thomasjacks.co.uk

The information in this catalogue is subject to change without notice and should not be construed as a commitment by the manufacturer.

© 2023 Thomas Jacks Ltd. All rights reserved. All material in this catalogue is, unless otherwise stated, the property of Thomas Jacks Ltd.

Copyright and intellectual property laws protect these materials. Reproduction or transmission in whole or in part, in any manner, without the prior written consent of the copyright holder, is a violation of copyright law. The information, products, and services contained or referred to in this catalogue may change or be updated without notice.

All Thomas Jacks Ltd intellectual property contained in this catalogue, including, without limitation: registered and unregistered trademarks, designs, and copyrights, remain the exclusive property of Thomas Jacks Ltd.

All other intellectual property is the property of its respective owners. Information contained in this catalogue is believed to be accurate and reliable; however, no responsibility is assumed by Thomas Jacks Ltd for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No licence is granted by implication or otherwise under any patent or copyright.

Your Dealer:

If the above area is blank, contact the exclusive UK & ROI Distributor: 01789 264100 | info@thomasjacks.co.uk | www.tj-focus.co.uk

2023 v2

Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.