About this product
Part Number: RS-RISER
Two Astrodymium Riser Blocks for Astrodymium Ring System
These risers lift the Astrodymium Ring System 1.2" (30mm) above the dovetail bar, which gives extra clearance underneath the 135 lens to put accessories or to make manual focusing easier.
Risers also prevent filter wheels from touching the ground when the lens is not in use.
2x 30mm (1.2") tall riser blocks
2x M6x45mm socket head cap screws
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