porro prism

Brand Name:Kinglux Optics

Model Number:BM1145L-7x50

Place of Origin:China

...Porro Prism Binoculars 50mm Objective Lens 10x50mm Porro Prism Binoculars Prism System Porro 10x Magnification 50mm Objective lens Binoculars are not only top-performance and extremely rugged, but offer multi-coated quality optics and durability.8x40 Binoculars has a Porro Prism...

Brand Name:Tontube OEM/ODM

Model Number:10X50 PORRO PRISM BINOCULARS

Place of Origin:Sichuan, China (mainland)

... large objective lens and 367ft/1000yds large field of view good for fast moving 20X50 Porro Prism Binoculars Descriptions: This binocular uses the BAK4 FMC Lens,its FMC(fully multi-coated) film aspheric lens provides ...

Brand Name:FORESEEN

Model Number:F-U113

Place of Origin:Chongqing, China (Mainland)

...Porro Prism Big Binoculars Product Description Parameters of FORESEEN 2019 Best Selling 8x40 Rubber Eyecup Porro Prism Big Binoculars Magification 8x Objective diametre 40 Exit pupil distance 29mm Exit Pupil 6.6mm ± 10% Field of degree 7° Field of view 104m/1000m Prism system Porro Prism Material Aluminium alloy Eyecup Type Fold down Packaging 1pc/ Color Box, 20pcs/ctn Prism System Paul prism...

Brand Name:YBoptics OEM/ODM

Model Number:YBPC4R 7X50 Military Binoculars

Place of Origin:Sichuan, China (mainland)

...Porro Prism Binoculars For Adults Easy Focus Binoculars 7X50 Porro Prism Binoculars Descriptions: High Powered Binoculars: Our birding binoculars has 7x magnification, 50mm objective lens,large eyepiece,and it is cover with BAK-4 prism texture,which can provide you a wide and amazing view.Moreover,This binocular with a pocket size is very compact and suitable carry everywhere. FMC Multiayer Broadband Green Film: Adopted BAK4 prisms

Brand Name:OEM

Model Number:10X25 small porro binoculars

Place of Origin:Chongqing, China

New Powerful Small 10x25 Fully Multi-coated Porro Prism Binoculars For Hunting Product Parameter These small and lightweight porro binoculars is in orange and green with 10x magnification power with a 25mm objective. The weight is only 241g which is easy...

Brand Name:UNIFORM

Model Number:AUTC-LGR-348

Place of Origin:CHINA

... Porro Prism For Telescope Microscope Imaging System Porro prisms are isosceles right-angled triangular prisms molded from glass blocks, with the end plane facing the right angle. In use, the light enters the large rectangular surface of the prism, passes...

Brand Name:OEM, ODM All Available

Place of Origin:China

Center Focus Long Distance Binocular Telescope 7x50 With Bak4 Porro Prism Parameter: Magnification: 7X50 7X50 Objective lens diameter (mm) 50 Diameter of lens barrel (mm) 65 Prism BAK4 Prism type Porro Eyepiece diameter (mm) 18 Coating Multi Coated film ...

Brand Name:OEM, ODM All Available

Place of Origin:China

Center Focus Long Distance Telescope & Binoculars 7x50 With Bak4 Porro Prism Parameter: Magnification 7X50 Objective lens diameter (mm) 50 Diameter of lens barrel (mm) 65 Prism BAK4 Prism type Porro Eyepiece diameter (mm) 18 Coating Multi Coated film ...

Place of Origin:China

Brand Name:KINGLUX or OEM

Model Number:BM1101

...° Exit pupil: 5.8mm Eye relief: 18mm Close focus: 15m Relative Brightness: 33.6 Dusk index: 28.9 Prism system: Porro Prism glass: K9 Lens Coating: Fully Multi Focus System: Center

Brand Name:SEAMAN

Model Number:78161

Place of Origin:CHINA

7 x 50 Boat Binoculars BK7 Porro Prism WS Series Marine Navigation Equipment Brief Introduction: Binoculars are described using two numbers, such as 7 x 50 or 8 x 25. The first number identifies the magnification or ...

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

Magnification 7 Objective diameter(mm) 50 Front lens diameter 53 Prism (BAK4 / BK7) BAK4 Prism Type (Roof / Porro) Porro Eyepiece diameter(mm) 24mm Field of view 7.5° Eye relief(mm) 23 Close distance(M) 3 Waterproof (Y/N) YES Fogproof(Y/N) YES Diopter ...