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Collimation & Focusing Tools

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Brand Name Rating # of Ratings
Farpoint Astronomical Farpoint Bahtinov Focus Mask for Cokin Filter Holders - Z Series # FP476 No Reviews 0
HoTech HoTech HyperStar Laser Collimator - 8" # HLC-800 No Reviews 0
HoTech HoTech HyperStar Laser Collimator - 9.25" and 11" # HLC-925 No Reviews 0
HoTech HoTech HyperStar Laser Collimator - 14" # HLC-140 No Reviews 0
All Other Sony CR2032 3 Volt Lithium Battery 4.0 1
All Other Maxell LR44 1.5 Volt Alkaline Battery (Pack of 2 Batteries) 4.0 1
Farpoint Astronomical Farpoint 1.25-2" Laser Collimator, 650nm Red Laser # FP210 5.0 1
HoTech HoTech SCA 1.25" Reflector Mirror for Advanced CT Laser Collimator 5.0 1
HoTech HoTech SCA 2" Reflector Mirror for Advanced CT Laser Collimator 5.0 1
Bob's Knobs Bob's Knobs for Celestron C11 f/10 with Flat Secondary Housing and Metric Collimation Screw Threads # C11met 5.0 1
Bob's Knobs Bob's Knobs for Celestron C14 f/11 Secondary with Factory Headless Set-Style Collimation Screws # C14set 5.0 1
Bob's Knobs Bob's Knobs for Orion Astrograph 4-Vane Phillips Screw Secondary Knobs # CNsec35 5.0 1
Bob's Knobs Bob's Knobs for SkyWatcher MN190 Mak-Newt Primary # SWMNpri 5.0 1
Bob's Knobs Bob's Knobs for Meade 8" f/10 with 3-Screw Secondary # M8-3 5.0 1
Bob's Knobs Bob's Knobs for Meade 10" f/10 with 6-Screw Secondary # M10-6 5.0 1
Bob's Knobs Bob's Knobs for Meade Lightbridge 8" f/6 Primary # MLB8pri 5.0 1
Bob's Knobs Bob's Knobs for Meade 10" (25 cm) f/4 Schmidt-Newt Secondary # MSN10sec 5.0 1
Bob's Knobs Bob's Knobs for SkyWatcher 5", 6", 8" & 10" Newtonian Primary # SWpri 5.0 1
Bob's Knobs Bob's Knobs for GSO made 12" Ritchey-Chretien Secondary # AT12RC 5.0 1
Bob's Knobs Bob's Knobs for Astro-Tech AT12RC Ritchey-Chretien Secondary # AT12RC 5.0 1
Bob's Knobs Bob's Knobs for GSO 12" Ritchey-Chretien Secondary # AT12RC 5.0 1
Bob's Knobs Bob's Knobs for Orion 12" Ritchey-Chretien Secondary # AT12RC 5.0 1
Howie Glatter Howie Glatter Self-Barlow Attachment for Laser Collimator 5.0 1
HoTech HoTech HyperStar Upgrade Kit - 8" # HK-800 5.0 1
Meade Meade 1.25" Newtonian Laser Collimator with 2" Adapter # 608001 5.0 1
HoTech HoTech HyperStar Upgrade Kit - 9" and 11" # HK-925 5.0 1
HoTech HoTech HyperStar Upgrade Kit - 14" # HK-140 5.0 1
Bob's Knobs Bob's Knobs for Celestron C5 f/10 Secondary with Standard Collimation Screw Threads # C5std 5.0 2
Bob's Knobs Bob's Knobs for Celestron C9.25 f/10 Secondary with Standard Collimation Screw Threads # C9.25std 5.0 2
Bob's Knobs Bob's Knobs for Vixen R200SS Primary # R200pri 5.0 2
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