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Imaging Extension Rings
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Original price $9.95 - Original price $9.95Original price$9.95$9.95 - $9.95Current price $9.95| /
Astro-Tech 20mm T-Thread Spacer Ring For DSLR And CCD Imaging With 42mm Threads
Astro-TechIn StockThis Astro-Tech 20mm T-thread spacer ring can help provide the necessary spacing between a DSLR or CCD camera's focal plane and a reducer, field fl...
View full detailsOriginal price $9.95 - Original price $9.95Original price$9.95$9.95 - $9.95Current price $9.95| / -
Original price $9.95 - Original price $9.95Original price$9.95$9.95 - $9.95Current price $9.95| /
Astro-Tech 30mm T-Thread Spacer Ring For DSLR And CCD Imaging With 42mm Threads
Astro-TechIn StockThis Astro-Tech 30mm T-thread spacer ring can help provide the necessary spacing between a DSLR or CCD camera's focal plane and a reducer, field fl...
View full detailsOriginal price $9.95 - Original price $9.95Original price$9.95$9.95 - $9.95Current price $9.95| / -
Original price $34.95 - Original price $34.95Original price$34.95$34.95 - $34.95Current price $34.95| /
Astro-Tech 2" Extension Ring for A-T Ritchey-Chrétien Astrographs
Astro-TechSold OutThis Astro-Tech 2" long x 90mm diameter extension ring can be installed between the rear cell of an Astro-Tech Ritchey-Chrétien astrograph and its ...
View full detailsOriginal price $34.95 - Original price $34.95Original price$34.95$34.95 - $34.95Current price $34.95| /Sold out
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