-25% New Kson 1.25″ LRGB Filter Set All, Accessories, Brands, Baader GERMANY, Filters, Achromat + Semi APO, Narrowband, Visual, Moon, Neutral Density $399.95 $299.95 Add to cart New Baader Planetarium 2″ Contrast Booster with IR-Cut #2458365 All, Accessories, Brands, Baader GERMANY, Filters, Achromat + Semi APO, Narrowband, Visual, Moon, Neutral Density $199.95 Add to cart Baader Planetarium 2″ UV/IR-Cut / L Filter #2459210A All, Accessories, Brands, Baader GERMANY, Filters, Achromat + Semi APO, Narrowband, Visual, Moon, Neutral Density $199.95 Add to cart Baader Planetarium 1.25″ IR-Pass 685nm Filter #2458385 (Planetary Imaging) All, Accessories, Brands, Baader GERMANY, Filters, Achromat + Semi APO, Narrowband, Visual, Moon, Neutral Density $139.95 Add to cart Baader Planetarium 1.25″ UV/IR-Cut / L Filter #2459207A All, Accessories, Brands, Baader GERMANY, Filters, Achromat + Semi APO, Narrowband, Visual, Moon, Neutral Density $124.95 Add to cart Baader Planetarium 1.25″ Contrast Booster with IR-Cut #2458360 All, Accessories, Brands, Baader GERMANY, Filters, Achromat + Semi APO, Narrowband, Visual, Moon, Neutral Density $139.95 Add to cart 2″ Parfocal Rings for eyepieces All, Accessories, Rings, Vixen Style Adaptors, Dovetails, Clamps, Brands, Astro Dog Brand, Eyepieces, 1.25" $27.95 Add to cart 1.25″ Parfocal Rings for eyepieces All, Accessories, Rings, Vixen Style Adaptors, Dovetails, Clamps, Brands, Astro Dog Brand, Eyepieces, 1.25" $27.95 Add to cart -14% 32mm Baader (German Engineered) Premium 32mm 50° FOV Plossl Eyepiece All, Brands, Baader GERMANY, Eyepieces, By Focal Length, LOW POWER (24mm -32mm), By Manufacturer, Baader, By Size, 1.25", By Type, Plossl $139.95 $119.95 Add to cart Silica Gel Drying Agent Desiccant Pack – 8 Pack, 40gr. All, Accessories, Moisture/Humidity Control, Brands, Desicco, Aquila $9.95 Add to cart Kson Kellner Pack 1.25″ 10mm, 20mmm and 25mm All, Accessories, Brands, Aquila Optical Equipment, Eyepieces, By Focal Length, LOW POWER (24mm -32mm), By Manufacturer, Aquila, By Size, 1.25", By Type, Plossl $69.95 Add to cart 60mm Masuyama (Ohi Factory Japan) Ultra Premium 85° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, ULTRA LOW POWER (33mm+), By Manufacturer, Masuyama, By Size, 1.25", By Type, Specialised Eyepieces $1,049.95 Add to cart 50mm Masuyama (Ohi Factory Japan) Ultra Premium 85° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, ULTRA LOW POWER (33mm+), By Manufacturer, Masuyama, By Size, 1.25", By Type, Specialised Eyepieces $879.95 Add to cart -7% 45mm Masuyama (Ohi Factory Japan) Ultra Premium 53° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, ULTRA LOW POWER (33mm+), By Manufacturer, Masuyama, By Size, 1.25", By Type, Specialised Eyepieces $699.95 $649.95 Add to cart 32mm Masuyama (Ohi Factory Japan) Ultra Premium 85° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, LOW POWER (24mm -32mm), By Manufacturer, Masuyama, By Size, 1.25", By Type, Specialised Eyepieces $599.95 Add to cart 26mm Masuyama (Ohi Factory Japan) Ultra Premium 85° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, LOW POWER (24mm -32mm), By Manufacturer, Masuyama, By Size, 1.25", By Type, Specialised Eyepieces $499.95 Add to cart 20mm Masuyama (Ohi Factory Japan) Ultra Premium 85° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, MEDIUM POWER (11-23mm), By Manufacturer, Masuyama, By Size, 2", By Type, Specialised Eyepieces $469.95 Add to cart 16mm Masuyama (Ohi Factory Japan) Ultra Premium 85° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, MEDIUM POWER (11-23mm), By Manufacturer, Masuyama, By Size, 1.25", By Type, Specialised Eyepieces $399.95 Add to cart 10mm Masuyama (Ohi Factory Japan) Ultra Premium 85° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, HIGH POWER (4-10mm), By Manufacturer, Masuyama, By Size, 1.25", By Type, Specialised Eyepieces $349.95 Add to cart 1.25″ 4.5mm Abbe Ortho (Orthoscopic / Monocentric) Fully Multi-Coated Eyepiece All, Brands, Kson Electronics, Eyepieces, By Focal Length, HIGH POWER (4-10mm), By Manufacturer, Kson, By Size, 1.25", By Type, Abbe Orthoscopic $74.95 Add to cart Filter Filter by2m (2)3m (2)5m (2)Product categories0.965" Classic Accessories 1.25" 12V Dew Controller Units 12V Power Control 2" Abbe Orthoscopic Accessories Achromat + Semi APO Ainsworth Diestone Products All Aquila Aquila Optical Equipment Astro Dog Brand Astronomy Lighting, Headlamps and Torches Astronomy Publications AstroSystems USA Baader Baader GERMANY Bahtinov Masks / Fishbone Calibrators Barlows Binoculars Bolts and Bits Brands By Focal Length By Manufacturer By Size By Type Cables, Leads and Controllers Chromium Cleaning and Protection Collimation Tools David Chandler Desicco Dew Control Diagonals (45° 90°, Correct Image) Dialux Polishing Compounds Diestone / Plaster EQDIR / Mount Control Eyepiece Adaptors Eyepiece Adaptors and Spacers Eyepiece Storage Eyepieces Filter Wheels & Eyepiece Revolvers (Turrets) Filters Finders Flocking Paper Fujiyama Fujiyama Eyepieces Gold Hard Steel Heater Straps HIGH POWER (4-10mm) Hitec Astro UK Kellner Kokusai Kohki Kson Kson Electronics LOW POWER (24mm -32mm) Lubrication (Lithium, Clay and PTPE) Lynx Astro Maksutov (OTA) Masuyama Masuyama Eyepieces MEDIUM POWER (11-23mm) Mirror Polishing Mobil Moisture/Humidity Control Mounts (ALT/AZ, EQ, GOTO) Narrowband Non-Ferrous Metals Parts Phone adaptors / Astrophotography Plastic Plossl Polishing Polishing Compounds Pre-Polishing Reflectors Refractors Refractors (OTA) Rigel Systems USA Rings Screws Secondary Mirrors Silver Specialised Eyepieces Stainless Steel Steel Telescopes (Complete) Telescopes (OTA's) Telescopes, Mounts & Binoculars UHC/O-III ULTRA LOW POWER (33mm+) Used Astronomy Gear Used Books Used Market Visual, Moon, Neutral Density Vixen Style Adaptors, Dovetails, Clamps VVAX USA All 276 products
-25% New Kson 1.25″ LRGB Filter Set All, Accessories, Brands, Baader GERMANY, Filters, Achromat + Semi APO, Narrowband, Visual, Moon, Neutral Density $399.95 $299.95 Add to cart
New Baader Planetarium 2″ Contrast Booster with IR-Cut #2458365 All, Accessories, Brands, Baader GERMANY, Filters, Achromat + Semi APO, Narrowband, Visual, Moon, Neutral Density $199.95 Add to cart
Baader Planetarium 2″ UV/IR-Cut / L Filter #2459210A All, Accessories, Brands, Baader GERMANY, Filters, Achromat + Semi APO, Narrowband, Visual, Moon, Neutral Density $199.95 Add to cart
Baader Planetarium 1.25″ IR-Pass 685nm Filter #2458385 (Planetary Imaging) All, Accessories, Brands, Baader GERMANY, Filters, Achromat + Semi APO, Narrowband, Visual, Moon, Neutral Density $139.95 Add to cart
Baader Planetarium 1.25″ UV/IR-Cut / L Filter #2459207A All, Accessories, Brands, Baader GERMANY, Filters, Achromat + Semi APO, Narrowband, Visual, Moon, Neutral Density $124.95 Add to cart
Baader Planetarium 1.25″ Contrast Booster with IR-Cut #2458360 All, Accessories, Brands, Baader GERMANY, Filters, Achromat + Semi APO, Narrowband, Visual, Moon, Neutral Density $139.95 Add to cart
2″ Parfocal Rings for eyepieces All, Accessories, Rings, Vixen Style Adaptors, Dovetails, Clamps, Brands, Astro Dog Brand, Eyepieces, 1.25" $27.95 Add to cart
1.25″ Parfocal Rings for eyepieces All, Accessories, Rings, Vixen Style Adaptors, Dovetails, Clamps, Brands, Astro Dog Brand, Eyepieces, 1.25" $27.95 Add to cart
-14% 32mm Baader (German Engineered) Premium 32mm 50° FOV Plossl Eyepiece All, Brands, Baader GERMANY, Eyepieces, By Focal Length, LOW POWER (24mm -32mm), By Manufacturer, Baader, By Size, 1.25", By Type, Plossl $139.95 $119.95 Add to cart
Silica Gel Drying Agent Desiccant Pack – 8 Pack, 40gr. All, Accessories, Moisture/Humidity Control, Brands, Desicco, Aquila $9.95 Add to cart
Kson Kellner Pack 1.25″ 10mm, 20mmm and 25mm All, Accessories, Brands, Aquila Optical Equipment, Eyepieces, By Focal Length, LOW POWER (24mm -32mm), By Manufacturer, Aquila, By Size, 1.25", By Type, Plossl $69.95 Add to cart
60mm Masuyama (Ohi Factory Japan) Ultra Premium 85° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, ULTRA LOW POWER (33mm+), By Manufacturer, Masuyama, By Size, 1.25", By Type, Specialised Eyepieces $1,049.95 Add to cart
50mm Masuyama (Ohi Factory Japan) Ultra Premium 85° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, ULTRA LOW POWER (33mm+), By Manufacturer, Masuyama, By Size, 1.25", By Type, Specialised Eyepieces $879.95 Add to cart
-7% 45mm Masuyama (Ohi Factory Japan) Ultra Premium 53° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, ULTRA LOW POWER (33mm+), By Manufacturer, Masuyama, By Size, 1.25", By Type, Specialised Eyepieces $699.95 $649.95 Add to cart
32mm Masuyama (Ohi Factory Japan) Ultra Premium 85° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, LOW POWER (24mm -32mm), By Manufacturer, Masuyama, By Size, 1.25", By Type, Specialised Eyepieces $599.95 Add to cart
26mm Masuyama (Ohi Factory Japan) Ultra Premium 85° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, LOW POWER (24mm -32mm), By Manufacturer, Masuyama, By Size, 1.25", By Type, Specialised Eyepieces $499.95 Add to cart
20mm Masuyama (Ohi Factory Japan) Ultra Premium 85° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, MEDIUM POWER (11-23mm), By Manufacturer, Masuyama, By Size, 2", By Type, Specialised Eyepieces $469.95 Add to cart
16mm Masuyama (Ohi Factory Japan) Ultra Premium 85° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, MEDIUM POWER (11-23mm), By Manufacturer, Masuyama, By Size, 1.25", By Type, Specialised Eyepieces $399.95 Add to cart
10mm Masuyama (Ohi Factory Japan) Ultra Premium 85° FOV Eyepiece All, Brands, Masuyama Eyepieces, Eyepieces, By Focal Length, HIGH POWER (4-10mm), By Manufacturer, Masuyama, By Size, 1.25", By Type, Specialised Eyepieces $349.95 Add to cart
1.25″ 4.5mm Abbe Ortho (Orthoscopic / Monocentric) Fully Multi-Coated Eyepiece All, Brands, Kson Electronics, Eyepieces, By Focal Length, HIGH POWER (4-10mm), By Manufacturer, Kson, By Size, 1.25", By Type, Abbe Orthoscopic $74.95 Add to cart
