Collection

Carl Zeiss Carl Zeiss Jena monocular microscope with wooden Case (Pre-owned)

$4,500.00

ZWO ZWO ASI533MM Pro Cooled Monochrome Astronomy Camera - ASI533MM-P

The ZWO ASI533MM Pro is a cooled monochrome camera that comes with an impressive full well of 50,000e and a large 9.05MP sensor.

Add to cart

ZWO ASI533MM Pro Cooled Monochrome Astronomy Camera - ASI533MM-P

$999.00

THOUSAND OAKS C11 WHITE LIGHT SOLAR FILTER for Celestron C11 OTA

Add to cart

THOUSAND OAKS C11 WHITE LIGHT SOLAR FILTER for Celestron C11 OTA

$129.00

Askar Askar FRA500 90mm f/5.6 Quintuplet Petzval Flat-Field Astrograph - FRA500

Sharpstar Optics introduces Askar FRA500 astrograph, which is the youngest among the well-known FRA- family, to our customers.

Add to cart

Askar FRA500 90mm f/5.6 Quintuplet Petzval Flat-Field Astrograph - FRA500

$1,999.00

Canon radio flash capabilities are trickling down from their flagship model with the integration of a 2.4 GHz wireless triggering system with master and slave capabilities

Add to cart

Canon Speedlite 430EX III-RT

$339.99

The Modular Filter Slider improves on our original Filter Slider design by allowing customization through interlocking modular top and bottom plates

Add to cart

Starizona Modular Filter Slider

$149.00

Explore Scientific Explore Scientific U Mount with Tripod for Large Binoculars

When using large binoculars, a stable mount and tripod with a suitable load-bearing capacity are essential.

Add to cart

Explore Scientific U Mount with Tripod for Large Binoculars

$749.99

Vanguard Vanguard Quick Shoe for VEO+3 233 Series and VEO+3 263 Series Tripods

The QS-62 V3 Quick Shoe Release Plate from Vanguard is an Arca-type compatible plate designed to fit VEO+3 233-series and VEO+3 263-series tripod heads. It attaches to a camera via 1/4"-20 screw, and anti-slip pads prevent the plate from twisting while mo

Add to cart

Vanguard Quick Shoe for VEO+3 233 Series and VEO+3 263 Series Tripods

$24.99

Vanguard VANGUARD VEO BH-110S DUAL-AXIS BALL HEAD

The Vanguard VEO BH-110S offers ultimate freedom of angular movement with its dual-axis action. Everyone from nature lovers to professional photographers to livestreaming social media influencers can get the shots they want at fine-tuned angles. Pair this

Add to cart

VANGUARD VEO BH-110S DUAL-AXIS BALL HEAD

$99.99

DeJur DeJur D-1 RARE 35mm Film Camera, German DeJur Staeble-Kata 50mm f2.8 Lens with Case (Pre-owned)

The lens itself is in a great condition. No fungus, dust or scratches. It shows minimal use. Comes with a case which is also in good condition.

Add to cart

DeJur D-1 RARE 35mm Film Camera, German DeJur Staeble-Kata 50mm f2.8 Lens with Case (Pre-owned)

$175.00

Linhof Linhof S 420 R Professional Heavy Duty Tripod (Pre-Owned)

Vintage Heavy-Duty Linhof Tripod, fully functional with no missing pieces or parts

Add to cart

Linhof S 420 R Professional Heavy Duty Tripod (Pre-Owned)

$750.00

Takahashi Takahashi FSQ-85 Tube Holder with Offset Plate - 95mm

Takahashi's FSQ-85 tube holder is a clam shell style designed specifically for the Takahashi FSQ-85 telescope. Included in the package is an offset plate that aids in greater balance for the telescope.

Add to cart

Takahashi FSQ-85 Tube Holder with Offset Plate - 95mm

$262.00

A detailed, oversized astronaut of epic stretch capability.

Add to cart

Epic Stretch Astronaut

$15.00

DEEPSKYDAD Deep Sky DAD PORTABLE 3D PRINTED COUNTER WEIGHT (Specify Shaft Size)

3D printed portable counterweight for field work.

Add to cart

Deep Sky DAD PORTABLE 3D PRINTED COUNTER WEIGHT (Specify Shaft Size)

$42.00

CPS 5 Year Accidental Telescope/Lens Warranty under $500

The Best (and Cheapest!) Extended Warranty and Accidental Policy Protection for your Telescope, Camera Lens, or Binocular!

Add to cart

CPS 5 Year Accidental Telescope/Lens Warranty under $500

$59.99

Contax Contax Carl Zeiss Tele-Tessar 200mm f/3.5 MF lens C/Y Mount JAPAN

Carl Zeiss Tele Tessar 200mm f/3.5 is one of the classical telephoto lenses developed by Zeiss!

Add to cart

Contax Carl Zeiss Tele-Tessar 200mm f/3.5 MF lens C/Y Mount JAPAN

$179.95

Contax Carl Zeiss Distagon T* 25mm F/2.8 MMJ MF Lens C/Y Mount

Add to cart

Contax Carl Zeiss Distagon T* 25mm F/2.8 MMJ MF Lens C/Y Mount JAPAN

$499.99

Konica Minolta Minolta AF Zoom 75-300mm Lens (Pre-Owned)

The light weight of about 1 pound allows you to easily steady your Sony camera when these accessories are used without worrying about balancing!

Add to cart

Minolta AF Zoom 75-300mm Lens (Pre-Owned)

$69.99

Made entirely from anodized aluminum with stainless steel hardware, the low weight and high stability of this tripod make him the ideal companion for travelling observers and Astro-photographers.

Add to cart

Avalon T-POD 110 (Red)

$959.99

Baader Planetarium Baader 3.5nm / 4nm Ultra-Narrowband Filter set – CMOS-optimized - H-alpha, O-III, S-11 (Specify Size)

Baader H-alpha / O-III / S-II Ultra-Narrowband (Narrowband) filter set - Premium Grade

Add to cart

Baader 3.5nm / 4nm Ultra-Narrowband Filter set – CMOS-optimized - H-alpha, O-III, S-11 (Specify Size)

$829.00

The Lunt Mini is a non-rotating helical focuser that provides a T2 (male) to T2 (female) thread connection

Add to cart

Lunt Mini 1.25 In Helical Focuser

$99.00

Compatible with all ADM Saddles

Add to cart

ADM 20mm Counterweight Shaft Adapter - CW20-A

$39.00

Explore Scientific Explore Scientific iEXOS-100 Polar Finder and Adapter

Works with the iEXOS-100 mount to ensure a more precise alignment

Add to cart

Explore Scientific iEXOS-100 Polar Finder and Adapter

$109.99

ADM ADM DV Series Dovetail Adapter for Vixen Porta Mount Right Angle Configuration - -DVPA-PM2

Fits D Series and V Series dovetail bars.

Add to cart

ADM DV Series Dovetail Adapter for Vixen Porta Mount Right Angle Configuration - -DVPA-PM2

$149.00