(3) PLCSFOR 1/4" BOLTS(2) PLCS1/480 ADJUSTER SCREWS ADJUSTABLE LENSHOLDERLENS MANIFOLD BLOCK SEAL FOR EMPTYMANIFOLD > 1.4".5" AAAA LENS THUMB SCREW 3.20"2.30"D2.8" 2.30"1.40" > .69" .35" 1.0" .70" D = 1.4" FOR 1.5" LENS DIA.D = 1.0" FOR 1.1" LENS DIA. (2) PLCS1/4" DOWEL PINS > EDGE THICKNESSADJUST TO VARYING size="-2">

Ultra-Fine Lens Centering Adjustment. Two orthogonal80 pitch screws in the lens manifold block allow the lensholder to be positioned approximately plus or minus 0.10 Easily Replaceable Lenses. The holder accepts simpleunmounted replacement lenses. The lens mounts against the seal ring and is held in place by a threaded retainer nut. The seal is reusable when changing or replacing lenses. A special spanner wrench is available to facilitate tightening of the retainer nut, or it can be tightened with simple, standard tools. The holder will accommodate standard thickness lenses which are made from...