Kowa BD25-8GR User Manual

Instruction Manual
取扱説明書
BD25-8GR
BD25-10GR
Recycled Paper 再生紙を使用しています。
M-BD25109350BT-5
〒103-8433東京都中央区日本橋本町3-4-14
TEL：（03）3279ｰ7655FAX：（03）3279ｰ7671
電機光学事業部
WorldSalesHeadquarters
4-14Nihonbashi-honcho3-chome,Chuo-ku,Tokyo103-8433,Japan
Phone: +81(3)3279-7659 Facsimile: +81(3)3279-7671
http://www.kowa-prominar.com
http://www.kowa.eu
e-mail: scope@kowaeurope.de
Immermannstrasse 43B, 40210 Duesseldorf, F.R. Germany
Phone: +49(211)179354-0 Facsimile: +49(211)161952
Sandhurst House, 297 Yorktown Road, Sandhurst,
Berkshire GU47 0QA, U.K.
Phone: +44(127)693 7021 Facsimile: +44(127)693 7023
http://www.kowa.eu
e-mail: info@kowaoptimed.com
20001 S. Vermont Ave. Torrance, CA 90502, U.S.A.
Phone: +1(310)327-1913 Facsimile: +1(310)327-4177
e-mail: kowa-usa-info@kowa.com
http://www.kowa-usa.com
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TEL：（03）5614ｰ9540FAX：（03）3662ｰ2854
http://www.kowa-prominar.ne.jp/
e-mail: info@kowa-prominar.ne.jp
総販売元
e-mail:info@kowa-prominar.com

Kowa BD25-8GR Specifications

General

Magnification	8x
Objective Lens Diameter	25 mm
Prism Type	Roof
Coating	Fully Multi-Coated
Waterproof	Yes
Fogproof	Yes
Eye Relief	15 mm
Exit Pupil	3.1 mm

Summary

Nomenclature

How To Use

Adjusting the Eyecups

Adjust eyecups for proper eye relief with or without eyeglasses.

Adjusting the Interpupillary Distance

Align ocular lenses to match the distance between your pupils for a single image.

Adjusting the Diopter

Adjust diopter ring for visual acuity differences between right and left eyes.

Focusing

Turn the focus knob to bring the viewed object into sharp focus.

Specifications and Accessories

Specifications

Details the technical specifications of the KOWA BD25 Series binoculars.

Standard Accessories

Lists the standard accessories included with the binoculars.

Maintenance

Care and Cleaning of the Lens

Instructions for cleaning the optical lens surfaces safely and effectively.

How to Clean the Body

Guidance on cleaning the exterior body of the binoculars without damage.

Storage

Recommendations for proper storage to prevent damage and mold growth.

Handling Procedures and Precautions

Safety Precautions