10 30x42mm monocular for bird watching

Brand Name:Tontube OEM/ODM

Model Number:RZMT 10-30x50 Monocular

Place of Origin:Sichuan, China (mainland)

... image with the generous, light-gathering 50mm objective wide lens. Perfect for Hiking,Hunting,Climbing,Birdwatching, Ball games,Watching Wildlife and Scenery. Lens quality: 6pcs/4groups and

Brand Name:YBoptics

Model Number:10-30x42mm telephoto zoom monocular

Place of Origin:China

10-30X42 Super Telephoto Zoom Monocular Telescope For Bird Hunting Bird Watching Introduction of 10-30x42 Zoom Monocular - Fully multi-coated lens and high quality BAK4 prism increase light transmission, deliver bright, clear, high-contrast images. - ...

Brand Name:OEM, ODM All Available

Place of Origin:China

... Field of view: 293m at1000m Field Angle:5.37° Exit Pupil:Φ4.4 Exit Relief:10.26mm Close Focusing Distance:8m Waterproof: Yes Color: Black Net Weight: 257g / 9oz Dimensions: 151x51mm ...

Brand Name:OEM, ODM All Available

Place of Origin:China

...Bak4 Monocular Cell Phone Telescope For Kids Traveling Bird Watching​ Product parameters Item Monocular Telescope Magnification 10x 12x 18x 16x 40x Objective DIA. 40mm 50mm 52mm 60mm 62mm Near Focus 2.5mm Field of View 285ft / 1000yds Eye Relief 10.26mm ...

Brand Name:OEM/ODM

Model Number:SN106

Place of Origin:China

...Oriqin: China Brand Name : OEM Model Number : SN106 Product name : Zoom monocular Material: Rubber Maqnification :10X-30X Field of view: 4.5-2.22 Keywords: Waterproof monocular Objective diameter : 50mm Color.: Black Prism: BAK4 Roof Prism Focus system: