Product Details
Name： 25× Autocollimation Lens
Model No.： FDQ-5
Product Description： 2 The 5× autocollimation lens is an adjustable instrument with a double reticle autocollimation eyepiece. For convenient observation, it can be equipped with a 25× observation eyepiece. In the production and assembly of optical instruments, it can be used for both aiming and measurement, and is a commonly used instrument.
Technical Parameters：
Objective focal length：500mm
Effective aperture：φ50mm
Magnification：25×
Resolution：2.8″
Field of view：1°56 ′
Exit pupil diameter：φ2mm
Exit pupil distance：14.80mm
Reticle graticule value：15″
Eyepiece diopter adjustment range：±5 diopters
Lens tube outer diameter matching size：φ60mm
Dimensions：568×φ60mm
Weight：3.3kg
Accessories： Adjustable power supply /1 Piece
Optional Accessories： Adjustable bracket/1 set
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