compact roof bk7 prism binocular telescope

Brand Name:OEM, ODM All Available

Place of Origin:China

...Compact Roof Prism Binocular Telescope​ Parameter: General Specifications Type 7x40 Power 7x Close Focus 1.5m Field of View 113m@1000m Exit Pupil Dia. 4.2mm Eye Relief 16mm Optical Configuration Optical Material all lens and prism are made of optical glass Coating condition Fully Multi-Coated Surface Treatment rubber + PVC Focus system center Prism Roof Prism material bak4, BK7...

Brand Name:OEM

Model Number:1303G 10X32 Binoculars

Place of Origin:Chongqing, China

Mini BK7 Many Colors 10X32 Roof Prism Binoculars Telescope for Kids Birthday Gift Product Parameter Magnification 10X Objective Diameter 32mm Angular Field of View 5.5° Field of View ...

Brand Name:OEM ODM

Model Number:YT-5a

Place of Origin:Sichuan, China (Mainland)

...Roof Bak4 Prism Binoculars Shockproof 8x21 Telescope for Kids Product Features 1. Fully Multi-coated Lens and Bak4 prism for clear vision 2. Easy to Focus and Ergonomic Design 3. Super Safety with Food Grade material 4. Educational Toy Binoculars for Kids 5. Compact and Lightweight Kids Binocular with Neck Strap Product Description Best Mgnification & Usage: This binocular...

Brand Name:OEM/ODM

Model Number:YBRED15

Place of Origin:Sichuan, China (mainland)

...roof prism Binoculars Telescope For for sporting events Product Description The bright 18mm BAK4 prism takes full advantage of the 50mm fully multi-coated objective for crisp, true colors, and the large 22mm FMC green film eyepiece provides a wide field of view Dry nitrogen-filled and O-ring sealed IPX7 waterproof telescope...

Brand Name:OEM, ODM All Available

Place of Origin:China

... Gas Coating FMC Green Coated Objective diameter 50mm Prism Bak4 Features: 1. All lenses are fully multi coated to provide multiple layers of anti-reflective compounds to achieve optimal light ...

Brand Name:Foreseen

Model Number:B-U122

Place of Origin:Chongqing, China (Mainland)

...Compact and Portable Porro Binoculars Telescope for Promotion Outdoor Product Description Parameters of Foreseen Hot Sale 8X21 Compact and Portable Porro Binoculars Telescope for Promotion Outdoor Magification 8x Objective diametre 21mm Eyepieces diametre 13mm Eye Relief 10mm Exit Pupil 2.6mm Field of degree 7° Field of view 121M Material of body ABS Prism...

Brand Name:Kinglux optics

Model Number:BD2324-822a

Place of Origin:China

...Roof Prism Binoculars folding roof prism binoculars 22mm Objective The folding binoculars are compact and lightweight enough to throw in your bag or backpack and hold with one hand to be used whenever you need it. Accompanying neck strap makes it convenient and easy to carry around you. The pocket size binoculars is not only suitable for men and women,but also suitable for kids. Adopting Bk-7 roof prisms...

Place of Origin:China

Brand Name:KINGLUX or OEM

Model Number:BD2305

These high quality binoculars from Kinglux feature a stylish rubber covered aluminium body which protects the device from external damage. The ergonomic thumb indents and finger ridges provide an anti-slip grip and make it easy to use these binoculars. ...

Brand Name:Kaemeasu

Model Number:KM-TE0842

Place of Origin:China

Brand:Kaemeasu Model:KM-TE0842 Color:Black Magnification:8x Objective Lens Diameter:42mm Field of View:6.44° Material:ABS+PC Lens Coating:Full broadband Applicationtraining, Sports, Tactical, Hunting, outdoor activity

Brand Name:Wuhan Siwer Optics

Model Number:Half Penta Prism

Place of Origin:Wuhan,China

...BK7 Aluminized Half Penta Prism A Schmidt–Pechan prism is a type of optical prism used to rotate an image by 180°. These prisms are commonly used in binoculars as an image erecting system. The Schmidt–Pechan prism makes use of a roof prism section. A binocular using Schmidt–Pechan prisms can be constructed more compactly than one using Porro or Abbe–Koenig roof prisms. Optical Properties of Half Penta Prism...

Brand Name:C-H

Model Number:B004

Place of Origin:CHINA

Roof prism 6x21 8x21 8x25 10x25handholdWater Proof Binoculars with plastic cover Roof prism 6x21 8x21 8x25 10x25handholdWater Proof Binoculars with plastic cover is light for carry,and convenient to use Feature 1.Foldable oem binoculars: Folding design, compact size, easy to carry. 2.Pure Optical 8x21 6x21 8x25 10x25 good binoculars...

Brand Name:OEM

Model Number:D71

Place of Origin:China

...binoculars Extra Low-Dispersion ED Glass Binocular telescope Optical Performance 10x magnification allows for detailed observations of distant subjects Large 50mm objective lenses improve light-gathering ability to ensure bright and clear images, even in challenging light such as during the predawn and late evening hours Compact roof prisms maintain a slim form factor for easier handling BAK4 prism...

Brand Name:SZXX

Place of Origin:China

... distance(M) 3 Waterproof (Y/N) YES Fogproof(Y/N) YES Diopter adjustment -4D~4D I. Overview Introducing the Light Portable Optical Binoculars with Bag, a revolutionary hunting and climbing accessory designed for outdoor enthusiasts who demand the best in