porro prisms zoom lens binoculars

Brand Name:OEM/ODM

Model Number:TBLD2

Place of Origin:Sichuan China

...Porro Prism Zoom Lens Product Features 1. Mobile Holder Inside: Mobile holder under cover of eyepiece bottom, easy install the mobile phone, and stabilized connecting just like a vidicon with perfect handle feeling. Suitable for video recording. 2. Zoom Lens: Zoom lens with magnification 8x - 25x, covered all useful view interval. 3. Large Objective Lens: 50mm large objective lens...

Brand Name:Kinglux optics

Model Number:BMZ1125 -7-21x40

Place of Origin:China

... Porro Zoom Binocular from is a compact binocular engineered to perform under conditions requiring lightweight portability and carrying comfort. The binocular features BK-7 roof prisms and fully coated optics thereby maximizing light transmission and

Brand Name:YBoptics

Model Number:YBSP19

Place of Origin:China

...Porro Prism Lightweight Small Binoculars For Birding Parameters for 8x25 10x25 Binoculars Magnification:8x Magnification:10x Objective diameter(mm):25 Objective diameter(mm):25 Front lens diameter:35 Front lens diameter:35 Prism (BAK4 / BK7):BK7 Prism (BAK4 / BK7):BK7 Eyepiece diameter(mm):15mm Eyepiece diameter(mm):14mm Lens Coating:MC Lens...

Brand Name:Orsky/OEM

Model Number:ZCF 7x50

Place of Origin:Chongqing,China

...Porro Prism Large Aperture Binoculars For Adults Hunting Model ZCF 7x50 Magnification 7x Object Diameter 50mm Field of View 119m/1000m Field of View 357ft/1000yds Angle Field of View 6.5degree Exit Pupil Diameter(mm) 7.1mm Eye Relief(mm) 18.6mm Relative Brightness 50.41 Near focus 8m Prism BK7 Lens coatings MC green film Package carring case, color box, master carton Size 177x132x65mm Weight 896g 1. 7x magnification porro

Place of Origin:CHONGQING

Brand Name:FORESEEN

Model Number:A-Z013

...Porro Prism Compact Binoculars Product Description FORESEEN 8x21 Porro Prism Compact Binoculars 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 Material BAK7 Eyecup Type Overturn Coating type Double-coated FOCUSING SYSTEM Handwheel focusing Near Focus 3m Waterproof Rain-proof Adapt to Tripod NO Shoulders NO Binocular

Brand Name:OEM, ODM All Available

Place of Origin:China

...Porro Competitive Price 8x32 ED Binoculars for Hunting Camping Parameter: Tyoe 8x32 Power 8x Objective Diameter 32 Field of View 128m/384ft Focus Type Center Focus Prism Roof BAk4 Exit Pupil Diameter 5.2mm Eye Relief 18mm Light Transmission 95% Resolving Power 5.7' Features: *Viewing wildlife up-close: Active outdoor lifestyles demand compact, durable and versatile ED 8X32 binoculars. This binoculars...

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 ...

Place of Origin:China

Brand Name:KINGLUX or OEM

Model Number:BM1101

...lens: 70mm F.O.V.(m/1000m): 52m Angular field of view(Real): 3.0° F.O.V.(ft/1000yds): 339ft Angular field of view(Apparent):36° 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 ...

Brand Name:SEAMAN

Model Number:78161

Place of Origin:CHINA

...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 power. The second is the diameter of the objective lens (the lens at the front) in millimeters. Magnification power describes how much closer objects appear when you view them. In a 7 x 50 binocular...

Brand Name:Chutong

Model Number:SZM7045-L

Place of Origin:China

...object are separated by two sets of intermediate objective lenses-the zoom lens, and they form an integrated viewing angle and pass through their respective eyepieces For imaging, its magnification change is obtained by changing the distance between the

Brand Name:OEM

Model Number:SM630

Place of Origin:China

Telescope 60X60 HD Binoculars High Clarity 10000M High Power For Outdoor Hunting Optical Lll Night Vision binocular Fixe 60X60 Powerful Binoculars Long Range BAK4 Prism FMC Lens HD Large Eyepiece Waterproof Binocular for Bird Watching Hunting Feature: 1....

Brand Name:CNOEC, OPTO-EDU

Model Number:A18.1822

Place of Origin:China

...Zoom Lens motorized comparison microscope A18.1822 Motorized Comparsion Microscope Total Magnification 3.2x-320x Head Binocular 45° Inclinded, 48-75mm Eyepiece WF10X/22mm, WF16X/13mm, WF20X/12mm Zoom Dual Bridge Zoom 1x/1.6x Objective When The Bridge Zoom Is 1x, 5 Step Zoom Lens 0.8x,1.25x,2x,3.2x,4.8x When The Bridge Zoom Is 1.6x, 5 Step Zoom Lens 1.28x,2x,3.2x,5x,8x Auxiliary Lens...

Brand Name:C-H

Model Number:B003

Place of Origin:CHINA

... Feature Adjust eye pupil:58-73mm Best Mgnification and Comfortable This product has a superb maginifcation of 10X with 5 pieces and 3 groups lens. High-profile eyepieces make the field of view free from distortion and morecomfortable viewing. The

Model Number:ZSM745

Place of Origin:China

...-4.5X Viewing head: binocular view head, tilt 45degree,rotation 360degree, Pupil distance 54-76mm adjustable, Bilateral visibility adjustment/diopter regulation Work distance: 100mm Auxiliary lens: 0.5X/165MM, 1.5X/45MM, 2X/30MM Focus bracket:

Place of Origin:China

Brand Name:Advance

Model Number:as requirements

Factory direct supply Custom CNC Turning Camera Lens for Digital Camera with low price Business Scope:Specialize in Spherical lens,Aspherical lens,Cylindar lens,Rod lens,Windows glass,optical Filter, Photochromic Invisible Bifocal Lenses optical 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

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:Kaemeasu

Model Number:KM-TC1042

Place of Origin:China

... simply enjoying nature, these binoculars deliver an excellent viewing experience. Equipped with 10x magnification and a 42mm large objective lens, you get powerful zoom without compromising brightness or field of view. The high-quality BAK4 prism system

Brand Name:BeyondView

Model Number:IR5221

Place of Origin:Beijing

...binocular that integrates HOT mid wave cooled infrared imaging, visible imaging, and laser ranging into a compact intelligent observation device. It is equipped with a built-in positioning module, electronic compass, zoom infrared lens, zoom visible light lens...