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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



RIGEL A-LINE TELESCOPE COLLIMATION CAP--1.25" RIGEL A-LINE TELESCOPE COLLIMATION CAP ALIGNMENT EYEPIECE--1.25" Usually Ships in 24 Hours
List Price: $14.00
Our Price: $10.00
10 in stock!
(2)
Stellarvue 28mm 82° UWA eyepiece-2" Stellarvue 28mm 82° UWA eyepiece-2" Usually Ships in 24 Hours
List Price: $199.00
Our Price: $199.00
4 in stock!
(11)
BAADER NEUTRAL DENSITY FILTER 1.25" ND0.9 12.5% TRANSMISSION #2458344 BAADER NEUTRAL DENSITY FILTER 1.25" ND0.9 12.5% TRANSMISSION #2458344 Usually Ships in 24 Hours
List Price: $72.00
Our Price: $49.99
2 in stock!
TELEVUE NAGLER TYPE 5, 1.25", 6-ELEMENT, 16MM, 82 DEGREES TELEVUE NAGLER TYPE 5, 1.25", 6-ELEMENT, 16MM, 82° Usually Ships in 24 Hours
List Price: $480.00
Our Price: $369.00
2 in stock!
(1)
PENTAX XW 16.5MM 85° 2" PENTAX XW 16.5MM 85° 2" 7 ELEMENT Usually Ships in 24 Hours
Our Price: $479.95
3 in stock!
(3)
BAADER NEUTRAL DENSITY FILTER 2" ND0.9 12.5% TRANSMISSION #2458322 BAADER NEUTRAL DENSITY FILTER 2" ND0.9 12.5% TRANSMISSION #2458322 Usually Ships in 24 Hours
List Price: $122.00
Our Price: $84.99
2 in stock!
TELEVUE ETHOS, 2"/1.25", 9-ELEMENT, 13MM, 100 DEGREES TELEVUE ETHOS, 2"/1.25", 13MM, 100° Usually Ships in 24 Hours
List Price: $855.00
Our Price: $658.00
2 in stock!
(3)
APM Ultra-Flat Field 18mm 65° eyepiece APM Ultra-Flat Field 18mm 8-element 65° eyepiece--1.25" Usually Ships in 24 Hours
List Price: $159.00
Our Price: $129.00
2 in stock!
(7)
BAADER NEUTRAL DENSITY FILTER 1.25" 25% TRANS. BAADER NEUTRAL DENSITY FILTER 1.25" ND0.6 25% TRANSMISSION #2458343 Usually Ships in 24 Hours
List Price: $72.00
Our Price: $49.99
2 in stock!
(1)
UNIHEDRON SKY QUALITY METER (SQM)--WIDE FIELD VERSION UNIHEDRON SKY QUALITY METER (SQM)--WIDE FIELD VERSION Usually Ships in 24 Hours
List Price: $184.00
Our Price: $138.00
1 in stock!
(1)
Tele Vue FoneMate Smart Phone adapter Tele Vue FoneMate Smart Phone to Eyepiece Adapter Usually Ships in 24 Hours
List Price: $147.00
Our Price: $113.00
1 in stock!
(4)
PUSH-FIX ADAPTER BAADER PLANETARIUM PUSH-FIX 1MM HEIGHT 2" TO 1.25" ADAPTER #2408151 Usually Ships in 24 Hours
List Price: $82.00
Our Price: $54.99
2 in stock!

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