Product Description

565 Spring Clamp

Hold-down clamp for spherical mounting system

The modified “U” shape of the model 565 spring clamp is designed to hold a 521-B spherical mount in a 560‑2 cup mount. The 521-B may in turn hold a target or an alignment telescope’s objective end. Two small upturned clasps at the bottom of the spring clamp seat into recesses on the cup mount. A thumbscrew provides sufficient force to clamp a spherical adapter in to the cup mount.

May Be Used With

521-B Spherical Mount with 560-2 Cup Mount




Finish: Black oxide
Approx. weight:
Clamp, 1 lb
Shipping, 2 lbs



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