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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



ASTROSYSTEMS LIGHT PIPE 1.25" ASTROSYSTEMS LIGHT PIPE SIGHT TUBE/CHESHIRE COMBO COLLIMATION TOOL--1.25" Usually Ships in 24 Hours
List Price: $79.99
Our Price: $55.99
5 in stock!
(8)
UNIHEDRON SQM-L--NARROW FIELD VERSION UNIHEDRON SKY QUALITY METER (SQM-L)--NARROW FIELD VERSION Usually Ships in 24 Hours
List Price: $206.00
Our Price: $155.00
3 in stock!
(8)
TELEVUE ETHOS, 2"/1.25", 9-ELEMENT, 8MM, 100 DEGREES TELEVUE ETHOS, 2"/1.25", 8MM, 100° Usually Ships in 24 Hours
List Price: $803.00
Our Price: $618.00
2 in stock!
(1)
TELRAD REFLEX SIGHT W/MOUNTING BASE + BULLSEYE RETICLE TELRAD REFLEX SIGHT W/MOUNTING BASE + BULLSEYE RETICLE Usually Ships in 24 Hours
List Price: $56.00
Our Price: $40.00
3 in stock!
(7)
Nexus II NEXUS II WIFI TELESCOPE INTERFACE FOR ASTRONOMY PROGRAMS Usually Ships in 24 Hours
Our Price: $199.99
6 in stock!
(13)
TELEVUE DELITE 13MM,1.25",62° TELEVUE DELITE 13MM,1.25",62°,LONG EYE RELIEF EYEPIECE Usually Ships in 24 Hours
List Price: $350.00
Our Price: $269.00
4 in stock!
(2)
BAADER MORPHEUS 6.5mm 76° Eyepiece BAADER MORPHEUS 6.5mm 76° 8-element Long Eye Relief Eyepiece-1.25"/2.0",#2954206 Usually Ships in 24 Hours
List Price: $492.00
Our Price: $299.99
9 in stock!
(13)
BAADER CONTRAST BOOSTER FILTER-1.25" #2458360 BAADER CONTRAST BOOSTER FILTER-1.25" #2458360 Usually Ships in 24 Hours
List Price: $136.00
Our Price: $92.99
10 in stock!
(9)
Howie Glatter 2"/1.25" Laser Collimator--650nm Howie Glatter 2"/1.25" Laser Collimator--650nm New Version Back Order
List Price: $423.50
Our Price: $275.00
(Product not currently in stock. Pre- or Back-orders accepted.)
TELEVUE DELOS, 1.25", ?-ELEMENT, 3.5MM, 72 DEGREES TELEVUE DELOS, 3.5MM, 72°, 1.25", LONG EYE RELIEF Usually Ships in 24 Hours
List Price: $503.00
Our Price: $387.00
2 in stock!
APM Ultra-Flat Field 30mm 70° eyepiece APM Ultra-Flat Field 30mm 9-element 70° eyepiece--2" Back Order
List Price: $430.00
Our Price: $249.00
(Product not currently in stock. Pre- or Back-orders accepted.)
(32)
APM XWA HDC Hyperwide 13mm 100* eyepiece APM XWA HDC Hyperwide 13mm 9-element 100* eyepiece--1.25"/2.0" Usually Ships in 24 Hours
List Price: $460.00
Our Price: $299.00
8 in stock!
(10)

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