Accessories for the Visual Observer

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

SALE ITEMS

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SAMPLE NON-SALE PRODUCTS BELOW



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
4 in stock!
(1)
Olivon 2" FMC BK7 Roof Prism Diagonal w/1.25" adapter Olivon 2" FMC BK7 Roof Prism Diagonal w/1.25" adapter Usually Ships in 24 Hours
List Price: $293.00
Our Price: $189.99
Savings: $103.01
1 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: $458.00
Our Price: $352.00
Savings: $106.00
2 in stock!
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: $49.99
Savings: $30.00
3 in stock!
Olivon 17mm 70° 2"/1.25" 8-element FMC eyepiece Olivon 17mm 70° 2"/1.25" 8-element FMC eyepiece Usually Ships in 24 Hours
List Price: $200.00
Our Price: $129.99
Savings: $70.01
2 in stock!
ROR 1OZ DRIP ROR (RESIDUAL OIL REMOVER) lens Cleaning Fluid, 1 oz. drip bottle Usually Ships in 24 Hours
List Price: $6.60
Our Price: $5.50
Savings: $1.10
57 in stock!
SnapZoom Cell Phone Adapter SnapZoom Cell Phone Adapter for Optical Instuments Usually Ships in 24 Hours
List Price: $96.00
Our Price: $69.99
Savings: $26.01
3 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!
VIXEN SSW 5MM 7-ELEMENT 83° ULTRAWIDE EYEPIECE-1.25" VIXEN SSW 5MM 7-ELEMENT 83° ULTRAWIDE EYEPIECE-1.25" Usually Ships in 24 Hours
List Price: $490.00
Our Price: $349.99
Savings: $140.01
2 in stock!
BAADER CONTRAST BOOSTER FILTER-2" #2458365 BAADER CONTRAST BOOSTER FILTER-2" #2458365 Usually Ships in 24 Hours
List Price: $212.00
Our Price: $147.99
Savings: $64.01
3 in stock!
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
Savings: $16.00
4 in stock!
Explore Scientific 4-element 2X 1.25" focal extender Explore Scientific 4-element 2X 1.25" focal extender Usually Ships in 24 Hours
List Price: $167.99
Our Price: $149.99
Savings: $18.00
2 in stock!

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