Optec AP2.7 Retaining Ring

Starting Price: $20.00
Price as Configured: $20.00
Brand: Optec / SKU: OP-19888
Use this locking ring to set the back-focus distances at exactly the distance required. 1/10” thick, Gold anodized.

AP2.7 Retaining Ring
  • Overall Height: 0.10" (2.5mm)
  • Outside Diameter: 3.5" (88.9mm)
  • Clear Aperture: 2.69" (68 mm)
  • Weight: 0.6 oz (15 g)
  • Anodize:  Gold
Price as Configured: $20.00

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