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




EXPLORE SCIENTIFIC 68° SERIES 16MM WATERPROOF Ar EYEPIECE-1.25" EXPLORE SCIENTIFIC 82° SERIES 6.7MM WP Ar EYEPIECE--1.25"
EXPLORE SCIENTIFIC 6-ELEMENT 68° SERIES 16MM WATERPROOF AR EYEPIECE-1.25"
Usually Ships in 24 Hours
List Price: $333.99
Our Price: $149.99
Savings: $184.00
4 in stock!
EXPLORE SCIENTIFIC 7-ELEMENT 82° SERIES 6.7MM WATERPROOF AR EYEPIECE--1.25"
Usually Ships in 24 Hours
List Price: $333.99
Our Price: $149.99
Savings: $184.00
3 in stock!
NEXUS DSC ADVANCED DIGITAL SETTING CIRCLES--WIFI HEAD UNIT, MICRO SD CARD, CHARGER
Usually Ships in 24 Hours
List Price: $647.95
Our Price: $404.99
Savings: $242.96
4 in stock!
Want an affordable wide-angle eyepiece with great light transmission and sharp images that's also waterproof?  Look no further.  The Explore Scientific 68° series is here today! The ultrawide 82° field and argon-purged waterproof nature and superb coatings all combine to make this series the "Everyman's Series", useful on every target from close double stars to the very largest star clusters.  A superb series for the stargazer. NEXUS DSC ADVANCED DIGITAL SETTING CIRCLES--WIFI HEAD UNIT, MICRO SD CARD, charger. Advanced digital setting circles computer--packs all the latest technologies into a state-of-the-art device. Encoders, wiring, and attachment hardware not included.
TELEVUE DELOS, 1.25", ?-ELEMENT, 14MM, 72 DEGREES TELEVUE DELITE 18.2MM,1.25",62° BAADER MORPHEUS 12.5mm 76° Eyepiece
TELEVUE DELOS, 14MM, 72°, 1.25", LONG EYE RELIEF
Usually Ships in 24 Hours
List Price: $445.00
Our Price: $340.00
Savings: $105.00
3 in stock!
TELEVUE DELITE 18.2MM,1.25",62°,LONG EYE RELIEF EYEPIECE
Usually Ships in 24 Hours
List Price: $325.00
Our Price: $250.00
Savings: $75.00
2 in stock!
BAADER MORPHEUS 12.5mm 76° 8-element Long Eye Relief Eyepiece-1.25"/2.0",#2954212
Usually Ships in 24 Hours
List Price: $360.00
Our Price: $239.99
Savings: $120.01
3 in stock!
Delos14mm eyepiece:  72° field with unsurpassed sharpness from edge to edge. Perfect for lunar, planetary, AND deep-sky use. Comfortable for glasses wearers and non-glasses wearers alike because of an innovative eyecup design. TeleVue 18.2mm DeLite 62 Eyepiece with 20mm of eye relief, lightweight, telescoping/lockable eyecup, with unsurpassed optical clarity.
DioptRx-ready. Small,1.25" size is perfect for bino-viewing.
Baader Morpheus 76° 12.5mm 8-element Long eye Relief Eyepiece 1.25"/2" w/caps, holster, and 43mm camera adapter threads, uses 1.25" filters #2954212
Howie Glatter Laser 2" TuBlug (Tube+Barlow+Plug) Howie Glatter Laser Collimator--1.25" 650nm
StarGuy Narrowband UHC Nebula filter--1.25"
Usually Ships in 24 Hours
List Price: $165.00
Our Price: $119.99
Savings: $45.01
2 in stock!
Howie Glatter Laser 2" TuBlug (Tube+Barlow+Plug)
Usually Ships in 24 Hours
List Price: $161.00
Our Price: $115.00
Savings: $46.00
2 in stock!
Howie Glatter Laser Collimator--1.25" 650nm
Usually Ships in 24 Hours
List Price: $161.00
Our Price: $115.00
Savings: $46.00
2 in stock!
StarGuy Narrowband UHC Nebula filter-1.25". Transmits O-III and H-beta spectral wavelengths for superb contrast on emission nebulae in all sizes of telescope. Howie Glatter Laser 2" TuBlug (Tube+Barlow+Plug)
Allows read of primary alignment from below in full-tubed scopes or scopes with shrouds installed.
Howie Glatter Laser Collimator--1.25" 650nm
Best for night use--deep red beam has least impact on night vision
Vixen/Berlebach Charon Observing Wooden Chair-Adjustable Olivon 17mm 70° 2"/1.25" 8-element FMC eyepiece UNIHEDRON SQM--WIDE FIELD VERSION
Vixen/Berlebach Charon Observing Wooden Chair-Adjustable
Ships from Vixen Optics
List Price: $279.99
Our Price: $199.99
February Sale $179.10
Savings: $100.89
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!
UNIHEDRON SKY QUALITY METER (SQM)--WIDE FIELD VERSION
Usually Ships in 24 Hours
List Price: $149.99
Our Price: $119.99
Savings: $30.00
2 in stock!
Vixen/Berlebach ergonomic observing chair: The Charon.  Padded leather comfort seat.  Lightweight and easy to transport.  Folds for easy storage.  Adjustable from 4" to 36.6". Olivon 70° 17mm FMC 8-element eyepiece with long eye relief (20mm) for glasses wearers, twist-up eye cup, Works in both 2" and 1.25" focusers.
Nice, sharp, widefield eyepiece that doesn't break the bank.
An affordable meter for measuring sky brightness for astronomers, the "Sky Quality Meter" measures the brightness of the night sky in magnitudes per square arcsecond. Unprecedented sensitivity in a handheld meter! Wide 80° field.
SnapZoom Cell Phone Adapter Lumicon Deep Sky Broadband Filter 1.25"
VIXEN SSW 14MM 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!
SnapZoom Cell Phone Adapter for Optical Instuments
Usually Ships in 24 Hours
List Price: $96.00
Our Price: $69.99
Savings: $26.01
4 in stock!
Lumicon Deep Sky Broadband Filter 1.25"
Usually Ships in 24 Hours
List Price: $210.99
Our Price: $149.99
Savings: $61.00
1 in stock!
14mm Vixen SSW Ultra Wide 83° 7 element eyepiece, Lanthanum and tantalum glass, Japanese made, Full multi-coatings, even on cemented surfaces, work with fast f/4.0 optics. SnapZoom Camera Adapter secures your smartphone to the eyepiece of any optical device. Take sharp, clear, close-up photos and videos without spending thousands of dollars on a
telephoto lens.
The benchmark for broadband light pollution reduction, contrast enhancing, nebula filtersLumicon Deep Sky Broadband Filter 1.25"



SUPER DEALS

HYPERION MKIII 8-24 CLICK-STOP ZOOM EYEPIECE #2454

List Price: $432.00
Our Price: $289.99
Savings: $142.01
BAADER HYPERION MKIII 8-24 CLICK-STOP ZOOM #2454824--2"/1.25"
High performance, incredibly sharp zoom eyepiece
Continuously variable focal length 8-24mm with click stops
Hyperion Phantom Group multi-coatings
42 to 70 degree field of view


MOST RECOMMENDED

Howie Glatter Parallizer 2" to 1.25" adapter
Our Price: $45.00
BAADER MORPHEUS 14mm 76° Eyepiece
Our Price: $239.99
Olivon 22mm 70° 2" 8-element FMC eyepiece
Our Price: $129.99


RECENT ARRIVALS

Starguy Variable Polarizer Moon Filter--2"
Our Price: $79.99
Starguy Variable Polarizer Moon Filter--1.25"
Our Price: $49.99
BAADER MORPHEUS 4.5mm 76° Eyepiece
Our Price: $239.99
Starguy O-III Nebula Line filter--2"
Our Price: $169.99
StarGuy Narrowband UHC Nebula filter--2"
Our Price: $169.99