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- Hubble Optics 5-Star Artificial Star for Testing and Collimating TelescopesOur Price: $27.00In StockFree US ShippingAdded: 21-May-10
- Farpoint Bahtinov Focus Mask for Telescopes with Dew Shield or Front End Diameter from 3.5" ...Our Price: $24.50Out of StockFree US Shipping Over $25Added: 13-Jul-10
- Farpoint Bahtinov Focus Mask for Celestron 8" Classic SCT # FP410Our Price: $28.50Out of StockFree US ShippingAdded: 21-May-10
- Explore Scientific 1.25" 82° Series Argon-Purged Waterproof Eyepiece - 6.7mmOur Price: $229.99Out of StockFree US ShippingAdded: 16-Aug-12
- Explore Scientific 1.25" 82° Series Argon-Purged Waterproof Eyepiece - 11mmOur Price: $229.99In StockFree US ShippingAdded: 16-Aug-12
- Explore Scientific 1.25" 68° Series Argon-Purged Waterproof Eyepiece - 24mmOur Price: $269.99Out of StockFree US ShippingAdded: 16-Aug-12
- Explore Scientific 1.25" 82° Series Argon-Purged Waterproof Eyepiece - 14mmOur Price: $229.99In StockFree US ShippingAdded: 16-Aug-12
- Farpoint Bahtinov Focus Mask for Celestron 8" SCT with Fastar or Hyperstar # FP410HOur Price: $28.50Out of StockFree US ShippingAdded: 12-Mar-15
- Explore Scientific 1.25" 2x Focal Extender / Barlow # FE02-125Our Price: $199.99In StockFree US ShippingAdded: 02-Oct-12
- Farpoint Bahtinov Focus Mask for Celestron 11" SCT with Fastar or Hyperstar # FP412HOur Price: $36.00Out of StockFree US ShippingAdded: 22-Sep-11
- Farpoint Bahtinov Focus Mask for Meade 8" f/10 SCT # FP411Our Price: $28.50Out of StockFree US ShippingAdded: 21-May-10
- Explore Scientific 2" 82° Series Argon-Purged Waterproof Eyepiece - 30mmOur Price: $499.99In StockFree US ShippingAdded: 01-Jan-14
- Farpoint Bahtinov Focus Mask for Celestron 9.25" SCT with Fastar or Hyperstar # FP415HOur Price: $33.50Out of StockFree US ShippingAdded: 25-Feb-17
- Farpoint Bahtinov Focus Mask for Meade 10" f/10 SCT # FP413Our Price: $37.00Out of StockFree US ShippingAdded: 21-May-10
- Farpoint Bahtinov Focus Mask for Celestron 11" Classic SCT # FP412Our Price: $36.00In StockFree US ShippingAdded: 21-May-10
- Explore Scientific 1.25" 3x Focal Extender / Barlow # FE03-125Our Price: $209.99In StockFree US ShippingAdded: 02-Oct-12
- Explore Scientific 2" 2x Focal Extender / Barlow # FE02-020Our Price: $299.99In StockFree US ShippingAdded: 02-Oct-12
- Explore Scientific 2" 82° Series Argon-Purged Waterproof Eyepiece - 18mmOur Price: $319.99In StockFree US ShippingAdded: 31-Dec-13
- Explore Scientific 1.25" 68° Series Argon-Purged Waterproof Eyepiece - 20mmOur Price: $219.99In StockFree US ShippingAdded: 16-Aug-12
- Farpoint Bahtinov Focus Mask for Celestron 9.25" Classic SCT # FP415Our Price: $33.50In StockFree US ShippingAdded: 21-May-10
- Farpoint Bahtinov Focus Mask (Unmounted) for DSLR Camera Lens w/ 77mm Filter Thread # FP443Our Price: $19.25Out of StockFree US Shipping Over $25Added: 25-Aug-15
- Explore Scientific 1.25" 68° Series Argon-Purged Waterproof Eyepiece - 16mmOur Price: $219.99In StockFree US ShippingAdded: 15-Aug-12
- Farpoint Bahtinov Focus Mask for Celestron 6" SCT # FP409Our Price: $25.50Out of StockFree US ShippingAdded: 12-Mar-15
- Farpoint Bahtinov Focus Mask for Telescopes with Dew Shield or Front End Diameter from 7.5" ...Our Price: $32.50In StockFree US ShippingAdded: 13-Jul-10