This Filter can also be used with Meade and Orion
Off Axis Guiders as well as most other off brands.
Eliminate All Sky Fog - Ultra Contrast -
Rejects wide angstroms of artificial light + Data
Sheet / Instructions (4th picture, folded)
Vintage Quality - Made In Japan ! -
Notes :
*** 1st picture shows part of an overhead light, Its not an
imperfection.
***Clear Filter Diameter is approximately 1 17/32".
A Little Larger Diameter Deluxe Model is also posted.
***Referance 4th Picture, Past Ad in S&T "Filters from $4"
One of Hundreds of other Unique - Rare - Astro Optical
Items and Equipment + Manufacturers Closeouts.
Request posting catalog item(s) for eBay purchase,
Bundling for Domestic Orders is Possible,
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Checkout the Entire Inventory Online at :
astroptx
Quality Astronomical Filters :
.965" - 1.25" - 2" (48 mm) +
Celestron - (Japan) - Meade (Japan)
Bausch & Lomb (Japan) - Tiffen (USA)
Many are Posted Now !