DOCTER Long-range Optics 速
Index DOCTER® Long-range Optics Competence from Future and Tradition DOCTER® Binocular Engineering
4 6
DOCTER® Binoculars Roof Prism Binoculars DOCTER® 8 x 42 ED | 10 x 42 ED DOCTER® 8 x 58 B/CF
10 11
DOCTER® 8 x 56 ED/OH DOCTER® 7 x 40 | 10 x 42 B/GA
12 14
Porro Prism Binoculars DOCTER®NOBILEM
18
Compact Binoculars DOCTER®mono 8 x 21
20
DOCTER®compact 8 x 21 | 10 x 25
21
DOCTER® Observation Spyglass DOCTER®ASPECTEM 80 /500 ED
24
DOCTER® Magnifying Glasses DOCTER® Luminette Magnifying glass 2.7 x
28
DOCTER® Reading Magnifier 2.8 x DOCTER® Adjustable Magnifying Glass 6 x | 8 x
28 29
Accessories and Technical Specifications Accessories
32
Technical Specifications at a Glance
33
Photography p. 1: shutterstock | Steve Heap, Fotolia.com | dreamnikon, p. 2: Fotolia.com | Uwe Christ, p. 5: Fotolia.com | Sparky, p. 8: Fotolia.com | m_reinhardt, p. 16: shutterstock | Eduard Kyslynskyy, p. 22: shutterstock | Anton Foltin, p. 26: Fotolia.com | Moremi, p. 30: Fotolia.com | Musician, p. 34: Fotolia.com | Schwoab
DOCTER® Long-range Optics Competence from Future and Tradition DOCTER® Binoculars breathe an air of tradition and modern times. The production site in Southern Thuringia is where observation optics characterized by high quality standards come into being. The interaction of optical know-how and fine mechanical precision forms the basis for these high-performance products.
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DOCTER ® LONG-RANGE OPTICS | DOCTER® Binocular Engineering
DOCTER® Binocular Engineering | DOCTER ® LONG-R ANGE OPTICS
DOCTER® Binocular Engineering DOCTER® binoculars are available in two prism designs: roof prism and porro prism.
Focussing DOCTER® binoculars are equipped with different focussing versions. The range comprises models with central focussing (CF) or individual focussing (IF).
ED Lenses The use of ED lenses guarantees a true to original colour reproduction and an increased sense of contrast. The picture seems clearer, more focussed and spatial. ED is the abbreviation for “Extra Low Dispersion Glass“. Special lenses reduce the color fringes, thus guaranteeing a high degree of detail perceptibility. without ED
with ED
Suitability for Spectacle Wearers DOCTER® binoculars have a large eye relief distance, which makes them particularly suitable for spectacle wearers. The entire field of view is available to spectacle wearers. The individual binocular-eyedistances can be adjusted, either by turning over the rubber eye
Roof prism system
Porro prism system
cups or by twisting the “twist up“ eyepieces in three latching steps.
Roof prisms – also called straight view binoculars, permit a slender design. Due to the prism Transmission of DOCTER® binoculars
alignment, eyepiece and lens are arranged in one line (straight view).
Porro prism binoculars exhibit a very compact overall length and ergonomically convenient
Both design principles guarantee the highest degree of transmission, brilliance, colour fidelity, contrast and edge definition.
Transmission in %
handling due to the 90° angular offset of their prisms. The prism alignment permits an enlargement of the lens distance and thus a more spatial impression.
Wave length in nm
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DOCTER速 Binoculars
8
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DOCTER ® BINOCULARS | DOCTER® 8 x 42 ED | 10 x 42 ED
DOCTER® 8 x 58 B/CF | DOCTER ® BINOCULARS
DOCTER® 8 x 42 ED | 10 x 42 ED Experience a Wide-angled View of Nature
DOCTER® 8 x 58 B/CF Top Class Lenses for the Discerning Customer
DOCTER® 8 × 42 ED The light binoculars for stalking, trekking and outdoors.
DOCTER® 8 × 58 B/CF The raised hide binoculars for the nocturnal hunter.
The DOCTER® ED binocular models with 42-mm lens opening convince by their functional design. An open hinge
DOCTER® 8 x 58 stands for light intensity, high transmission performance and absolute detail perceptibility under unfavo-
connects the two halves of the binoculars. The “through grip” allows you to conveniently hold the binoculars with one hand, while simultaneously operating the focussing mechanics. The sturdy, water-pressure tight and yet light
urable light conditions. The lens opening of 58 mm, a dielectrically phase-corrected prism system and a 5-lens eyepiece as well as the coating of all optically effective lens elements with DOCTER®multitop guarantee perfectly sharp images.
housing offers maximum protection to the lenses and mechanical components inside. The ED high-performance lenses guarantee an impressive viewing experience with brilliant, sharply contoured and highly contrasting imaging.
The water-pressure tight, nitrogen-filled casing consists of a high-strength synthetic polymer and together with the slipproof sheathing guarantees the longevity of lenses and mechanical system.
DOCTER® 8 x 42 ED | 10 x 42 ED
DOCTER® 8 x 58 B/CF 8 × 42 ED
10 × 42 ED
Roof prism, phase - corrected
Roof prism, phase - corrected
Exit pupil longitudinal distance (mm)
19.5
15.5
Exit pupil longitudinal distance (mm)
Twilight factor
18.3
20.5
Twilight factor
21.5
2.5
2.5
Close focus range (m)
5.0
Field of view (m/1000m)
Model Optical system
Close focus range (m) Field of view (m/1000m) Filling Weight (g)
10
115
105
Nitrogen
Nitrogen
670
680
Model Lens system
Filling Weight (g)
8 × 58 B/CF Roof prism, phase - corrected 14
115 Nitrogen 1500
11
DOCTER ® BINOCULARS | DOCTER® 8 x 56 ED /OH
DOCTER® 8 x 56 ED /OH | DOCTER ® BINOCULARS
DOCTER® 8 x 56 ED/OH Experience the moment Dm D mcl mc
OH OH
DOCTER® 8 × 56 ED/OH The raised hide binocular for any time of day. Using the DOCTER® 8x56 ED/OH, you won`t miss any moment. The modern, open-shaped hinge allows real one-hand operation and ensures perfect balance in your hand. All control elements are equipped with a slip-proof armouring and dimensioned sufficiently in order to allow operation wearing gloves as well. The DOCTER®multitop broadband coating on all glass-air interfaces turns this binocular into an ideal companion for raised hide hunting until late at night. The DOCTER®multiclean (Dmcl) coating on the objective and eyepiece lenses lets water drip off and prevents dust and dirt particles from depositing. Objective lenses made of high-quality ED glass guarantee an impressing visual experience with brilliant, sharply contoured, high-contrast and colour-fast image.
DOCTER® 8 x 56 ED/OH Model Optical system Exit pupil longitudinal distance (mm)
8 × 56 ED/OH Roof prism, phase - corrected 20
Twilight factor
21.2
Close focus range (m)
3.0
Field of view (m/1000m) Filling Weight (g)
12
ED ED
125 Nitrogen 1350
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DOCTER ® BINOCULARS | DOCTER® 7 x 40 | 10 x 42 B/GA
DOCTER® 7 x 40 | 10 x 42 B/GA | DOCTER ® BINOCULARS
DOCTER® 7 x 40 | 10 x 42 B/GA Overcoming Limits The individual eyepiece focussing (IF) is safe and reliable to operate. The focussing range between - 7 dpt to +7 dpt makes it possible to adapt the eyepiece to almost any pair of eyes. The soft telescopic eye cups optimally adapt to any face contour and excellently screen distracting light from the side.
DOCTER® 7 × 40 B/GA The binoculars for special tasks.
Apart from their excellent optical performance, the models of the DOCTER® B/GA line are characterized by their extreme sturdiness in respect of mechanical and climatic environmental influences. These binoculars were developed and produced according to military standards and can thus also be used in areas where other binoculars are stretched to their limits. The advantages of the roof prism design manifest themselves in particular in the compact design and handy shape. The use of high-performance lenses with specially developed coating layers achieves peak values as far as resolution, edge definition, contrast and brilliance are concerned. The robust, shock-absorbing rubber sheathing reliably and safely protects the lenses and mechanical system that are designed for extreme stresses. All lenses are provided with a high-transmission and hardwearing coating, so as to always achieve the best possible imaging performance under extreme climatic impacts.
DOCTER 7 x 40 | 10 x 42 B/GA ®
Model Optical system Eye relief distance (mm) Twilight factor Close focus range (m) Field of view (m/1000m) Filling Weight (g)
14
7 × 40 B/GA
10 × 42 B/GA
Roof prism
Roof prism
20
20
16.7
20.5
5.0
9.7
131
100
Nitrogen
Nitrogen
980
1090
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DOCTER ® BINOCULARS | DOCTER®NOBILEM
DOCTER®NOBILEM | DOCTER ® BINOCULARS
DOCTER®NOBILEM Binoculars for any Possible Use
DOCTER®NOBILEM Models for Special Applications DOCTER®NOBILEM offers the right kind of binoculars – even for special-needs users. Apart from models with central focussing (CF), models with individual focussing (IF) are also available. The visual acuity is adjusted separately for every eye. Once adjusted, different observation distances can be imaged sharply without refocussing, depending on the individual eye performance.
DOCTER®NOBILEM 7 x 50 B/GA (IF) with integrated reticle. So as to be able to reliably estimate object distances, it is possible to equip the NOBILEM 7 x 50 B/GA (IF) with a reticle.
NAVIDOC 7 x 50 B/GA (IF) nautical binoculars with reticle and compass. As binoculars that have been designed specially for the nautical area of application, the NAVIDOC meets the requirements of yachtsmen and other water sportsmen. The NOBILEM series offers top class binoculars for any possible use. The wide range of NOBILEM binocular models is used in many areas of application. All models are operated with a porro prism system, thus providing highest
The NAVIDOC 7 x 50 is optionally available with integrated reticle and / or illuminable compass. The slip - proof rubber coating and the absolutely water - tight casing turn the
image quality. The high - performance coating DOCTER®multitop combined with the connection of the prism elements achieves the highest possible light transmission. High contrast, edge definition and brilliance are the results of
NAVIDOC into a reliable companion, especially for skippers, sailors and pilots. A special lens coating protects against UV-radiation, absorbs distracting sun reflections
combining top class lenses and precision mechanics.
and increases contrast and brilliance.
DOCTER®NOBILEM
DOCTER®NOBILEM
Model
7 × 50 B/GA
8 × 56 B/GA
10 × 50 B/GA
15 × 60 B/GA
Optical system
Porro prism
Porro prism
Porro prism
Porro prism
Eye relief distance (mm)
17.3
17.5
14.5
15
Eye relief distance (mm)
17.3
17.3
Twilight factor
18.7
21.2
22.4
30
Twilight factor
18.7
18.7
Model Optical system
7 × 50 B/GA (IF)
NAVIDOC 7 × 50 B/GA (IF)
Porro prism
Porro prism
Close focus range (m)
5.8
7.1
5.7
7.4
Close focus range (m)
5.8
5.8
Field of view (m/1000m)
128
110
118
72
Field of view (m/1000m)
128
128
–
–
–
–
Filling
1250
1350
1300
1550
Filling Weight (g)
18
Weight (g)
–
–
1250
1250
19
DOCTER ® BINOCULARS | DOCTER®mono 8 x 21
DOCTER®compact 8 x 21 | 10 x 25 | DOCTER ® BINOCULARS
DOCTER®mono 8 x 21 The Binoculars for the Waistcoat Pocket
DOCTER®compact 8 x 21 | 10 x 25 For the Detailed Overview
DOCTER®mono 8 × 21 Top class optics in miniature format.
DOCTER®compact 8 × 21 The constant companion binoculars.
The DOCTER®mono 8 x 21 is optimally suited for travelling, at work and at all kinds of events, for golfers and marksmen. Every time a detail offers unexpected opportunities, these tried and trusted compact binoculars are constant compa-
The binoculars of the DOCTER®compact model series are modern compact binoculars equipped with the typical top class DOCTER® lenses. Characterized by a compact design with consistently high operating and observation conveni-
nions that are quick to hand. They can also double up as first - class opera glass. Small and handy enough to fit into every pocket, these miniature binoculars convince with their unequalled optical performance. Brilliance, edge definition
ence, they are indispensable companions while travelling, at work, during leisure time, in nature, at sporting and open-air events.
and the unique handling guarantee pure joy during observation.
Both models convince by their high degree of performance — the 8 x 21, when a good overview is important, the 10 x 25 when details are to be discernible from afar. The maximum close focus range of 2 m or 3 m in addition permits a use
The perfect miniature microscope Thanks to an optionally available accessory lens, the DOCTER®mono 8 x 21 can be quickly turned into a compact micro-
similar to that of a microscope. The phase-corrected roof prism system in conjunction with the DOCTER®multitop coating of all optically effective surfaces create brilliant, highly contrasting images with high edge definition.
scope – ideal for photographers, technicians, graphic designers and collectors.
DOCTER®mono 8 x 21 Model Optical system Eye relief distance (mm) Twilight factor Close focus range (m) Field of view (m/1000m)
DOCTER®compact 8 × 21 mono Porro prism 9 13 2 110
Model Optical system Eye relief distance (mm) Twilight factor
10 × 25
Roof prism
Roof prism
15
15
12.9
15.8
Close focus range (m)
2.0
3.0
Field of view (m/1000m)
131
105
Nitrogen
Nitrogen
355
375
Filling
–
Filling
Weight (g)
80
Weight (g)
20
8 × 21
21
DOCTER ® -ZIELOPTIK | DOCTER ® basic
DOCTER ® basic | DOCTER ® -ZIELOPTIK
DOCTER® Observation Spyglass
22
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DOCTER ® OBSERVATION SPYGLASS | DOCTER®ASPECTEM 80 / 500 ED
DOCTER®ASPECTEM 80 / 500 ED | DOCTER ® OBSERVATION SPYGLASS
DOCTER®ASPECTEM 80 /500 ED Bringing the Distance Very Close
DOCTER®ASPECTEM 80 / 500 ED Eyepiece Models
The performance parameters of the ASPECTEM depend on the eyepieces used. Three eyepiece models are available for these observation binoculars. The eyepieces can only be exchanged at the factory.
Standard eyepiece The standard eyepiece is a universally usable eyepiece with an average magnification, a large field of view and a good suitability for spectacle wearers. For DOCTER®, "standard" is what others call "wide angle"! Everytime it is necessary to get an accurate view of even the smallest detail from a great distance, the DOCTER® ASPECTEM is indispensable. Experience unforgettable moments and plunge into the diversity and beauty of nature. In particular wildlife observations are turned into a special experience with these observation binoculars. Even the stars are brought within close reach by the ASPECTEM. Equipped with the impressive wide-angle eyepiece (UWA), foreign galaxies are open to exploration.
Vario eyepiece Enjoy the possibility of gradually changing your ASPECTEM's magnification. Thus, you can choose between a large field of vision or a particularly large magnification, enabling
The use of special ED lenses achieves an impressive contrast and absolute colour fidelity. The light aluminium body is
you to optimally combine overview and detailed magnification. Due to its special patented design, this eyepiece counts among the few variable eyepieces, where the subjecti-
climate resistant, splash water-proof, highly weather-proof and dust-proof. Highly magnifying lenses necessitate the use of tripods. The DOCTER®ASPECTEM is equipped with a standardised tripod connection so that it can be used with all
ve field of view is to a large extent independent of the set magnification. We are the only manufacturer to offer variable eyepieces on observation binoculars.
commercially available tripods. With that, you can provide your ASPECTEM with the right support for every application.
DOCTER®ASPECTEM 80 /500 ED Model
Standard eyepiece
Vario eyepiece
UWA eyepiece
Optical system
Porro prism
Porro prism
Porro prism
Magnification
30.5 x
20 x – 50 x
40 x
15
9 – 11
17.5
Twilight factor
49
40 – 63
57
Close focus range (m)
16
32
15
Field of view (m/1000m)
35
40 – 20
38.5
Filling
–
–
–
4250
4550
4850
Eye relief distance (mm)
Weight (g)
24
UWA eyepiece This ultra wide angle eyepiece constitutes a completely novel eyepiece with a state-ofthe-art design. Apart from the unrivalled panoramic impression, it is characterised by a good monocular behaviour and its suitability for spectacle wearers due to the foldable eye cup. In addition the UWA eyepiece is available in a special design as slip-on eyepiece for astronomic applications. The ultra-wide angle anastigmatic eyepiece convinces with its stigmatic (stigma = dot) imaging across the entire field of view. Thus, even stars at the edge of the image are still visible as sharply defined dots in unparalleled precision.
25
DOCTER ® -ZIELOPTIK | DOCTER ® classic
DOCTER ® classic | DOCTER ® -ZIELOPTIK
DOCTER® Magnifying Glasses
26
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DOCTER ® MAGNIFYING GLASSES | DOCTER® Luminette | Reading Magnifier
DOCTER® Magnifying Glasses
DOCTER®Adjustable Magnifying Glasses 6 x | 8 x | DOCTER ® MAGNIF YING GLASSES
DOCTER® Magnifying Glasses
In its range of high - performance lenses, DOCTER® also offers enlarging visual aids for all kinds of users photographers, technicians, collectors - or for domestic use.
DOCTER® Luminette
The DOCTER® Luminette achieves a 2.7 - times magnification. The option of placing the magnifying glass directly onto the object to be viewed makes the Luminette ideal for reading design drawings and historic documents. With a diameter of 65 mm it is compact, but offers a sufficiently large field of view for relaxed viewing.
DOCTER® adjustable magnifying glasses
DOCTER® adjustable magnifying glasses are available with 6 x and 8 x magnification. They are particularly suited for viewing small objects, for instance slides, negatives or microfilms against an illuminated background. The lens adjustment option in vertical direction makes it possible to focus even spatial objects at all levels. With a lens diameter from 16 mm and a weight from 22 g, these magnifying glasses are convenient pocket - sized helpers.
DOCTER® Reading magnifier
This convenient reading magnifier in classic design meets high standards. The lens that reproduces with a high edge definition magnifies objects 2.8 times. With a lens diameter of 70 mm and a weight of 104 g, this reading magnifier is sufficiently compact to fit every bag or backpack.
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Accessories and Technical SpeciďŹ cations
DOCTER ® LONG-RANGE OPTICS | Accessoires
Technical Specifications at a Glance | DOCTER ® LONG-R ANGE OPTICS
Weight (g)
1
Max. height (mm)
IF
Max. width (mm)
131
Dioptre adjustment (dpt)
5.0
Water tightness (m)
16.7
Focussing
56 – 78
Field of view (m/1000m)
20
Close focus range (m)
5.7
Twilight factor
10 x 42 B/GA
Pupil distance (mm)
40
Exit pupil distance (mm)
7
MODEL
Ø Exit pupil (mm)
7 x 40 B/GA
DOCTER®ASPECTEM 80 / 500 ED
Magnification
DOCTER®mono 8 x 21
Technical Specifications at a Glance Ø Lens opening (mm)
Accessories DOCTER® Observation Optics
±7
147
156
980 1090
DOCTER® roof prism binoculars
Leather case
Accessory lens +1.0
Aluminium carrying case
Protective lens caps
DOCTER®NOBILEM
10
42
4.2
20
56 – 78
20.5
9.7
100
IF
1
±7
147
176
8 x 42 ED
8
42
5.3
19.5
56 – 72
18.3
2.5
115
CF
1
± 3.0
129
154
670
10 x 42 ED
10
42
4.2
15.5
56 – 72
20.5
2.5
105
CF
1
± 3.0
129
154
680
8 x 56 ED/OH
8
56
7.0
20
55 – 74
21.2
3.0
125
CF
1
± 3.5
155
210
1350
8 x 58 B/CF
8
58
7.25
14
56 – 72
2.5
5.0
115
CF
3
± 2.5
158
242
1500
216
182
1250
216
182
1300
DOCTER® NOBILEM binoculars
Textile carrying strap
Neoprene carrying strap
Floating carrying strap
Telescope eye cups NAVIDOC
7 x 50 B/GA
7
50
7.1
17.3
53 – 74
18.7
5.8
128
10 x 50 B/GA
10
50
5
14.5
53 – 74
22.4
5.7
118
CF
*
± 3.0
IF
2
- 7 to +12
CF
*
± 3.0
8 x 56 B/GA
8
56
7
17.5
53 – 74
21.2
7.1
110
CF
*
± 3.0
223
205
1350
15 x 60 B/GA
15
60
4
15
53 – 74
30
7.4
72
CF
*
± 3.0
226
227
1550
7
50
7.1
17.3
53 – 74
18.7
5.8
128
IF
2
- 7 to +12
214
190
1300
NAVIDOC 7 x 50 B/GA
DOCTER® Compact binoculars
Rain protection cover
Tripod adapter
Clamp for tripod
Compass lighting
adapter
NAVIDOC
DOCTER® Straight View Binoculars
8 x 21 mono
8
21
2.6
9
–
13
2
110
IF
*
-11.5 to + 36.5
46
46
80
8 x 21
8
21
2.6
15
34 – 74
12.9
2
131
CF
1
± 3.0
105
105
355
10 x 25
10
25
2.5
15
34 – 74
15.8
3
105
CF
1
± 3.0
105
120
375
30.5
80
2.6
15
56 – 74
49
16
35
IF
*
- 7.5
210
498
4250
Vario eyepiece
20 – 50
80
4 – 1.6
9 – 11
56 – 74
40 – 63
32
40 – 20
IF
*
- 3 to -15
210
515
4550
UWA eyepiece
40
80
2
17.5
56 – 74
57
15
38.5
IF
*
- 7.5
210
545
4850
Luminette
2.7
–
–
–
–
–
–
–
–
–
–
70
38
290
Reading magnifier
2.8
–
–
–
–
–
–
–
–
–
–
70
–
104
Adjustable magnifying glass 6 x
6
–
–
–
–
–
–
–
–
–
–
33
52
39
Adjustable magnifying glass 8 x
8
–
–
–
–
–
–
–
–
–
–
26
40
22
DOCTER® ASPECTEM 80 / 500 ED Standard eyepiece
DOCTER® Magnifying glasses
Textile carrying strap for
Rain protection cover
Telescope eye cups
7 x 40 & 10 x 42 B/GA
7 x 40 & 10 x 42 B/GA
7 x 40 & 10 x 42 B/GA
Further accessories upon request
32
* – splash water protected | CF — central focussing | IF — individual eyepiece adjustement
33
Focussing life
DOCTER® – A Brand of Analytik Jena The success of Analytik Jena AG is based on the sustained strategy to make use of a traditional location's innovative force while at the same time recognizing the growth potential of international markets. For two decades, the quality standard has remained unchanged: “Made in Germany” is expression of an innovative force which stands simultaneously for precision, high efficiency and a long service life. See more to understand more – with the products and instruments of Analytik Jena AG.
Analytik Jena AG Eisfeld Branch Seerasen 2 98673 Eisfeld / Germany
Phone: +49 (0) 36 86 37 1-11 5 Fax: +49 (0) 36 86 32 20 37
info@docter-germany.com www.docter-germany.com