... Use Digital PD Optical Pupilometer with VD measurement Automatic Switch Off PD Range45~80mm GD8405T Feature: The PD is a digital preci...
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... 2500M Paras for Binoculars Range Finder YBL03 8x32 YBL03 10x42 tolerance Optics Magnification(X) 8 10 ±5% Objective lens dia (mm) 3...
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... Outdoor Measuring Overview Model M600AG Size 106mm*76mm*39mm Measurement Accuracy ±1m Measurement Range 6-600m Color White Weight 163g Field...
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... Lenses Green Focus System Center Focus Distance Measurement 5～700M Exit Dia. 17.5mm Near Focusing 5m Water Proof Yes Material of Body ABS Ne...
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...50mm objective lens;27.4 mm eye relief,7mm exit ,and field of view is 115 at 1000 . The Magnification can be 7x 10x or 12x for th...
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Specification : *The objective lens: 21mm *Magnification: 6X *Field angle: 7.2 ° *Exit : 16mm *Resolution: 1M *Distance range: 4--600 (700...
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... diameter 70mm MOQ 1pcs Features: PERFECT QUALITY - 15x magnification and 70mm objective lens;field of view is 67 at 1000 . More clear...
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... diameter Field of view Type of coating 6X25/700 10 25 4mm 122m/1000m Fully multi-coated optics Type of prism Focus system Laser type Laser wa...
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