Optec DSI 3.5 x 24tpi to M117 x 1mm Adapter

Starting Price: $95.00
Price as Configured: $95.00
Brand: Optec / SKU: OP-19899

M117x1mm female to Optec-DSI 3.5x24tpi female thread adapter.

  • Outside Diameter: 4.95" (125.7mm)
  • Overall Height: 0.74" (18.9mm)
  • Clear Aperture: 3.76" (95.5mm)
  • Back-focus Usage: 0.13" (3.3mm)
Converts Astrotech rear cell thread to Optec-DSI 3.5x24tpi thread spec for stronger spacer sets with improved resolution.
QTY:  
Price as Configured: $95.00

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