March Middle Focus Wheel

To help with fine or rapid focus changes at different distances, March scopes can be upgraded using a 49mm diameter Middle Focus Wheel. It will assist making quick and fine adjustments easier with the focus knob.

Diameter 31mm for Fixed power 48×52, 40-60×52 EP Zoom,
non-illuminated models of 10x-60×52 (D60V52L & D60V52LM & D60V52T & D60V52TM)

Diameter 34mm for non-illuminated models of
1x-4.5x, 1x-10x, 2.5x-25x, 5x-50x, 8x-80x, 1x-8x, 3x-24x, 5x-40x, 10x-60×56, 4.5-28×52, 6-60×56

Diameter 36mm for illuminated models of
1x-4.5x, 1x-10x, 2.5x-25x, 5x-50x, 8x-80x, 1x-8x, 3x-24x, 5x-40x, 10-60×52, 10x-60×56, 4.5-28×52, 4-40×52, 6-60×56
for non illuminated model of
5-42z56

Diameter 39mm for 5-42×56, 5-42x56Genll, 8-80×56 Majesta illuminated models.