Prior Replacement Filter Holder Ring for HF108

This Prior Scientific replacement filter holder ring is for use with the HF110 filter wheel. Note: This item is not returnable. Prior part # HF1155K.

This Prior Scientific high speed, high temperature shutter is for use with the HF108 Filter Wheel.  When shuttering transmitted light illuminators, 35mm shutters must be used. Nikon TE, E800,...

This Prior Scientific replacement foam filter kit includes a set of two and is for use with the Lumen 200. NOTE: This item is not returnable. Prior Scientific Part #: W3371K

This Prior Scientific filter locking ring tool is for 32mm filters.   Note: This item is not returnable. Prior part # HF543.

This Prior Scientific filter locking ring tool is for 25mm filters.   Note: This item is not returnable. Prior part # H1165.