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Adjustable Flat73 for Zenithstar 73mm ED APO

18,300.00 excl. 18% GST

  • Back Focus: 55mm
  • Maximum Spacing: 12.9mm
  • Camera Side Connection: Male M48
  • Weight: 0.27kg (0.59lbs)

Out of stock

Using this adjustable field flattener makes astrophotography with the William Optics 73 mm ZenithStar APO Refractor even better. This flattener contains a 63 mm opening on one end that threads into the telescope, and an M48x0.75 thread on the opposite end. Backfocus is adjustable up to 15 mm, and, once set, is held in place by a locking ring. Requires a camera specific M48 T-mount adapter for connecting to a DSLR camera.

Please Note : In order to attach a specific DSLR camera to the the field flattener, a camera specific M48 T Mount is required. These are sold separately.

What’s In The Box

Adjustable Flat73 for Zenithstar 73mm ED APO

Model Number P-FLAT73A
Optical Modifier or Adapter Field Flattener
Weight _ _ Kg


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