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



TELEVUE ETHOS, 2"/1.25", 9-ELEMENT, 13MM, 100 DEGREES TELEVUE ETHOS, 2"/1.25", 13MM, 100° Usually Ships in 24 Hours
List Price: $816.00
Our Price: $628.00
Savings: $188.00
2 in stock!
PENTAX XF 8.5MM 60° 1.25" 6 ELEMENT PENTAX XF 8.5MM 60° 1.25" 6 ELEMENT Usually Ships in 24 Hours
List Price: $210.59
Our Price: $179.00
April Instant Rebate $129.00
Savings: $81.59
2 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!
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!
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
Explore Earth & Beyond Sale $119.99
Savings: $48.00
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
Explore Earth & Beyond Sale $599.99
Savings: $380.00
1 in stock!
BAADER HYPERION MKIV 8-24 CLICK-STOP ZOOM #2454826--2"/1.25" BAADER HYPERION MKIV 8-24 CLICK-STOP ZOOM EYEPIECE #2454826--2" OR 1.25" Usually Ships in 24 Hours
List Price: $432.00
Our Price: $289.99
Savings: $142.01
2 in stock!
Baader 2" BBHS 90° Star Diagonal Prism with 2" ClickLock Clamp #2456117 Baader 2" BBHS 90° Star Diagonal Prism with 2" ClickLock Clamp #2456117 Usually Ships in 24 Hours
List Price: $834.00
Our Price: $539.00
Savings: $295.00
1 in stock!
TELEVUE DELOS, 1.25", ?-ELEMENT, 10MM, 72 DEGREES TELEVUE DELOS, 10MM, 72°, 1.25", LONG EYE RELIEF Usually Ships in 24 Hours
List Price: $458.00
Our Price: $352.00
Savings: $106.00
2 in stock!
EXPLORE SCIENTIFIC 8X50 ILLUMINATED RIGHT ANGLECORRECT IMAGE FINDER EXPLORE SCIENTIFIC 8X50 ILLUMINATED CORRECT IMAGE RIGHT ANGLE FINDER SCOPE W/BKT (NO BASE)-SILVER Usually Ships in 24 Hours
List Price: $349.99
Our Price: $269.99
Savings: $80.00
1 in stock!
EXPLORE SCIENTIFIC 4.5MM 52° EYEPIECE--1.25" EXPLORE SCIENTIFIC 4.5MM 52° degree EYEPIECE--1.25" Usually Ships in 24 Hours
List Price: $83.99
Our Price: $69.99
Explore Earth & Beyond Sale $55.99
Savings: $28.00
2 in stock!
TELEVUE STAR BEAM RED DOT FINDER-NEWTONIAN BASE TELEVUE STAR BEAM RED DOT FINDER-NEWTONIAN BASE SFU-2004 Usually Ships in 24 Hours
List Price: $300.00
Our Price: $225.00
Savings: $75.00
1 in stock!

NEW ARRIVALS

Home Office

FEATURED PRODUCTS

ABOUT OUR COMPANY

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