what is roof prism binoculars

Brand Name:Orsky / OEM

Model Number:DCF 1903 10x42

Place of Origin:Chongqing,China

...Roof Prism Binoculars For Adults Roof prism binoculars appeared simpler than Porro prism binoculars. But inside, they had a more complex light path and required much greater optical precision in manufacturing. So roof prism binoculars have two straight tubes, making them smaller and more compact. These binoculars feature BK7 roof prisms...

Brand Name:Kinglux optics

Model Number:BD2305

Place of Origin:China

... Roof Prism Binoculars 10x25mm Roof Prism Binoculars Fully Multi - Coated folding roof prism binoculars prism binoculars Kinglux-optics offers a large variety of binoculars using the latest advances in technology in sports optics. Our binoculars can ...

Brand Name:Tontube OEM/ODM

Model Number:ED 8X42 BAK4 ROOF PRISM

Place of Origin:Sichuan, China (mainland)

...Roof Prism Binoculars Compact ED 8X24 Binoculars ED 8X42 BAK4 Roof Prsim Binoculars Features: 8X magnification, 42-millimeter objective binoculars with roof prism system BaK-4 prisms and multi-coated optics for superior resolution and image clarity ED 8X42 BAK4 Roof Prsim Binoculars...

Brand Name:YBoptics OEM/ODM

Model Number:YBRED07 8X42 Binoculars

Place of Origin:Sichuan, China (mainland)

YBRED07-0842 8X42 ED Binoculars For Adults How To Collimate Roof Prism Binoculars YBRED07-0842 8X42 Roof Prism Binoculars For Adults Description: Functions: 8 x 42 Binoculars for Adults. Extra low dispersion (ED) Glass for true color correct images tog...

Brand Name:OEM, ODM All Available

Place of Origin:China

...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...

Brand Name:Foreseen

Model Number:B-D051

Place of Origin:China( Mainland)

...Roof Prism Children Binocular Kids Telescope 1. product parameters Parameters of FORESEEN Army Green DCF Student 8X21 Roof Prism Children Binocular Kids Telescope Magification 8x Objective diametre 22mm Eyepieces diametre 12mm Eye Relief 10mm Exit Pupil 2.75mm Field of degree 7° Field of view 122M Material of body Aluminium alloy Prism...

Place of Origin:China

Brand Name:KINGLUX or OEM

Model Number:BD2305

...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. Optical: The multi-coated optics of these binoculars ensures that you get bright and sharp images with high contrast by increasing the light transmission. These binoculars feature a roof-prism...

Brand Name:OEM, ODM All Available

Place of Origin:China

Popular Best Waterproof 8x42 Telescope Roof Compact Ed Binoculars For Hunting Parameter: Magnification 8x 10x Objective lens diameter 42mm 42mm Prism System ROOF/BaK4 ROOF/BaK4 Lens coating Fully multi-coated Fully multi-coated Focus System Center focus ...

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:D81

Place of Origin:CHINA

...binoculars 8x34 / 10x34 / 8x42 / 10x42 / 8x56 for a brighter and higher-contrast image OEM and ODM service welcome ! .Material rubber .Degree of water resistance Water repellent .Description of the binocular prism Roof prism .Product dimensions 12.4 x 4.3 x 13.3 cm; 440 grams .About this article .A high-quality roof prism binoculars...

Brand Name:Wuhan Siwer Optics

Model Number:Half Penta Prism

Place of Origin:Wuhan,China

...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: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