Explore Scientific 2" Field Flattener
This 2" Field Flattener is designed to compensate for edge-of-field curvature inherent in most refractor telescopes. The fully multi-coated Field Flattener slides into a 2" focuser or eyepiece holder. The camera side of the flattener has male t-threads to attach to a T-ring* or adapter.
The back focus for the Explore 2" Field Flattener is 45 mm, which means that when used with a DSLR you will need a thin T-ring to provide the proper spacing and thus achieve optimum focus. If you do not have a thin T-ring for your Nikon or Canon EOS camera, you might be interested in the following "package deals" that include both the 2" Field Flattener and thin t-ring:
Limited Warranty is one year, which converts to the Explore STAR Transferable Extended Life of the Product Warranty when the product is registered on explorescientific.com within 60 days of purchase.
Dimensions & Specifications
- Product Weight: 0.5 lbs
We stand behind all the products we sell, and your satisfaction is our top priority. If you're not satisfied with the quality of your purchase, simply send the item back to us in its original packaging within 30 days of its delivery.
Limited Warranty is one year, which converts to the Explore STAR Transferrable Extended Life of the Product Warranty when product is registered within 60 days of purchase.
Return & Exchange Policy
At our site, returns are easy! You may return new, unused, and resalable items for a refund or exchange. Simply ensure that the item is returned in its original product packaging within 30 days of delivery.
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