Goniometer 202 series

• Allowing for a simple approach to goniometry, this device has all the settings and functions necessary for quality experiments. • Supplied with all the accessories and supports needed for carrying out your goniometry experiments. This device has all the functions and settings to perform many manipulations. This goniometer can also be equipped with a self-collimating eyepiece with brand new retractable LED lighting. It comes with all the necessary accessories and supports for carrying out your goniometry experiments. The device has 2 arms composed of: - A collimated slot with adjustable opening - A sighting scope with adjustable focus Equipment: - Sighting scope: . 175mm focal length, adjustable crosshair reticle . Horizontal adjustment, quick and fine rotation adjustment with 30 arc sec. reading - Optional self-collimating scope (with LED illumination) - Collimated slot: . Adjustable opening slot . Focusing adjustment by rack and pinion . Horizontal adjustment - Plates and supports: . Quick and fine rotation adjustment with 30 arc sec. reading . Horizontal adjustment by 3 screws at 120° - Over-plates: 2 provided, one prism holder plate and one grid holder plate - Accessories: Paton grid 300 lines/mm, Flint prism (1.62) - Mass: 9kg - Base diameter: 200 mm - Plate dimension: 220x240mm - Optical axis height: 180mm - Reading precision: 30 arc seconds