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Apertura 2" Field Flattener for 60mm Refractor - FF60

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This version of the Apertura Field Flattener is sold out and has been replaced by the Apertura Adjustable Full Frame Flattener, which works great with the 60EDR or the 72EDR.


Apertura 2" Field Flattener

Having a flatter field can be extremely important to most astrophotographers, and even casual observers can appreciate the effect a field flattener can have. The 2" field flattener from Apertura is made to thread directly to the Apertura 60mm refracting telescope.

Why not up your stargazing or imaging game with a flatter field? In addition to giving a flat field of view, this field flattener will provide a 41mm image circle!

How to Use the 2" Apertura Field Flattener

Once the compression ring eye holder is removed, the field flattener can be threaded directly to the Apertura 60mm refracting telescope. On the other side of the flattener, the T-Ring side, there are male 48mm threads for a compatible camera T-ring/T-mount. This Apertura Flattener requires 55 mm of backfocus.

Please Note : Make sure that you have a T-ring that is compatible with male 48mm threads before purchasing this field flattener.

This Product Comes with the Apertura Absolute Warranty!

  • Two-Year Warranty against product defects.
  • Three-Year Accident Replacement Program that begins after your initial 2 year warranty expires.
  • Your Apertura Absolute Warranty is transferable.

Download a copy of the Apertura Absolute Warranty for more information on this program, how to make a claim, and why it is important to keep your original receipt and the product's original boxes & packaging!