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Bower threaded 48mm 1A Skylight filter with original box

Auction No.:
Spokane Vly, WA - United States
09/14/2021 08:39AM
09/21/2021 08:39AM
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Like many items in my massive collection, this is a spare, so I'm offering it up to a new home.

This is an early 1990s Bower 1A Skylight filter. It is threaded for 48mm female; which can work on cameras, large eyepieces, and larger-model cassegrain visual backs. It is a coated clear glass filter in which its sole purpose is to keep dust out of the inner tube without greatly reducing incoming light.

I have used these on large Naglers and Panoptics as their rear elements are right up close to the bottom of the barrel. Twice these have saved my eyepieces!

Beautifully and precisely built of milled aluminum and glass. Comes with its original plexiglass foam case and original box.

Everything is in very excellent condition.

All nations welcome to bid.
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