The Standard Knob for MFC-2 from Vocas is a separate focus knob for the MFC-2 follow focus
Brand PRO POWER Part Number RB1802 Quantity Pack of 50 Technical Data Sheet EN
1 filter frames using the same adapter
2917 [7343 Metric] product from KEMET with the model number T510X226K050ATE075Product details
MULTICOMP 2MD1T1B5M2RE Toggle Switch, DPDT, Non Illuminated, On-On, 2MD Series, Through Hole, 100 mA Tele Vue DRX-0150 The Standard Knob for MFC-2The 2MD1T1B5M2RE is a double pole double throw sub miniature Toggle Switch with PC thru hole terminations, On None On operation, 9. 4mm high actuator, 7. 87mm high, flat (THD) bushing, gold contact, epoxy seal, diallylphthalate (DAP) case, chrome plated brass actuator, nickel plated brass bushing, stainless steel housing and tin plated brass switch support. 20mR at 2 to 4VDC 100mA Maximum initial contact resistance 1000MR Minimum insulation resistance