Accessories for the Visual Observer

Eyepieces, Barlows, Filters, Star Diagonals, Adapters, Collimators, OTAs, & other accessories for the Observer.

SALE ITEMS

FOR CURRENT SALE ITEMS, CLICK HERE



SAMPLE NON-SALE PRODUCTS BELOW



VIXEN HR 2.4MM PLANETARY EYEPIECE VIXEN HR 2.4MM PLANETARY EYEPIECE, 5-ELEMENT, 42°, 1.25" Usually Ships in 24 Hours
List Price: $390.00
Our Price: $279.99
Savings: $110.01
1 in stock!
Astronomik UHC Nebula Filter-1.25" Astronomik UHC Nebula Filter-1.25" Usually Ships in 24 Hours
List Price: $119.99
Our Price: $99.99
Savings: $20.00
2 in stock!
EYEPIECES ETC. MINI RED LED FLASHLIGHT W/BELT CLIP EYEPIECES ETC. MINI RED LED FLASHLIGHT W/BELT CLIP Usually Ships in 24 Hours
List Price: $20.00
Our Price: $10.99
Sale Price: $10.99
Savings: $9.01
7 in stock!
EXPLORE SCIENTIFIC 9MM 120° AR-PURGED WATERPROOF EYEPIECE-2", EMD COATINGS EXPLORE SCIENTIFIC 9MM 120° ARGON-PURGED WATERPROOF EYEPIECE-2", EMD COATINGS Usually Ships in 24 Hours
List Price: $1,119.99
Our Price: $899.99
Savings: $220.00
2 in stock!
Astrosystems Telrad Dewshield Astrosystems Telrad Dew Shield Usually Ships in 24 Hours
List Price: $19.00
Our Price: $14.99
Savings: $4.01
4 in stock!
TELEVUE POWERMATE, 2", 2X w/1.25" Adapter TELEVUE POWERMATE, 2", 2X w/1.25" Adapter Usually Ships in 24 Hours
List Price: $425.00
Our Price: $327.00
Savings: $98.00
2 in stock!
EXPLORE SCIENTIFIC 25MM 100° AR-PURGED WATERPROOF EYEPIECE EXPLORE SCIENTIFIC 8-ELEMENT 25MM 100° AR PURGED WP EYEPIECE-2" Usually Ships in 24 Hours
List Price: $979.99
Our Price: $749.99
Savings: $230.00
1 in stock!
EXPLORE SCIENTIFIC 92° SERIES 12MM WATERPROOF Ar EYEPIECE-2.0" EXPLORE SCIENTIFIC 8-ELEMENT 92° SERIES 12MM WATERPROOF EYEPIECE-2.0" Back Order
List Price: $685.99
Our Price: $499.99
Savings: $186.00
1 in stock!
APM Ultra-Flat Field 24mm 65° eyepiece APM Ultra-Flat Field 24mm 8-element 65° eyepiece--1.25" Usually Ships in 24 Hours
List Price: $289.99
Our Price: $189.99
Savings: $100.00
4 in stock!
APM/Lunt XWA HDC Hyperwide 9mm 100° eyepiece APM/Lunt XWA HDC Hyperwide 9mm 9-element 100° eyepiece--1.25"/2.0" Usually Ships in 24 Hours
List Price: $419.99
Our Price: $249.99
Savings: $170.00
2 in stock!
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UNIHEDRON SQM-L--NARROW FIELD VERSION UNIHEDRON SKY QUALITY METER (SQM-L)--NARROW FIELD VERSION Usually Ships in 24 Hours
List Price: $179.99
Our Price: $134.99
Savings: $45.00
1 in stock!
BAADER HYPERION EYEPIECE-10MM #2454610 BAADER HYPERION 68° EYEPIECE-10MM #2454610 Usually Ships in 24 Hours
List Price: $222.00
Our Price: $147.99
Savings: $74.01
2 in stock!

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Dedicated visual astronomers since 1963, we offer products, information, and advice to amateur astronomers.