Collection

DayStar Daystar Instruments COMBO QUARK* Hydrogen Alpha "Eyepiece Chromosphere

$1,295.00

Daystar Instruments QUARK* Hydrogen Alpha "Eyepiece" CHROMOSPHERE

Add to cart

Daystar Instruments QUARK* Hydrogen Alpha "Eyepiece" CHROMOSPHERE

$1,295.00

DayStar Filters Sodium QUARK Na D-Line Eyepiece Solar Filter (1.25")

Add to cart

DayStar Filters Sodium QUARK Na D-Line Eyepiece Solar Filter (1.25")

$1,295.00

DayStar Filters Questar Quark H-Alpha Eyepiece Solar Filter (Prominence)

Add to cart

DayStar Filters Questar Quark H-Alpha Eyepiece Solar Filter (Prominence)

$1,295.00

PrimaLuceLab PrimaLuceLab ARCO 3" robotic rotator

ARCO 3" is the robotic ARCsecond resolution rOtator, with a larger free aperture of 76mm, specifically designed to work with ESATTO or SESTO SENSO 2. ARCO 3" will be available later this year.

Add to cart

PrimaLuceLab ARCO 3" robotic rotator

$1,295.00

DayStar Daystar Instruments COMBO QUARK* Hydrogen Alpha "Eyepiece

The Combo Quark brings quick, easy fun of the Original Quark to SCT, Maktsutov and ~F/15 refractor owners.

Add to cart

Daystar Instruments COMBO QUARK* Hydrogen Alpha "Eyepiece

$1,295.00

DayStar Daystar Instruments Questar QUARK*

This new, All-In-One design marries high quality components of a telecentric barlow, adapters, snouts and Daystar hydrogen alpha filter into one simple assembly.

Add to cart

Daystar Instruments Questar QUARK*

$1,295.00

DayStar Daystar Calcium H-Line Quark Filter

The Calcium Quark brings quick, easy fun of the Original Quark to Calcium H-Line.
For use on refractors of F/7 or longer focal ratio refractors.

Add to cart

Daystar Calcium H-Line Quark Filter

$1,295.00

DayStar Daystar Instruments QUARK* Hydrogen Alpha "Eyepiece"

This new, All-In-One design marries high quality components of a telecentric barlow, adapters, snouts and Daystar hydrogen alpha filter into one simple assembly.

Add to cart

Daystar Instruments QUARK* Hydrogen Alpha "Eyepiece"

$1,295.00

Sigma Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens and TC-1401 1.4x Teleconverter Kit (Specify Mount Type)

Pairing a compact, long-reaching telephoto zoom with a teleconverter to further extend its reach, a complete lens setup ideal for sports, wildlife, and nature photographers.

Add to cart

Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens and TC-1401 1.4x Teleconverter Kit (Specify Mount Type)

$1,289.00

ZWO ZWO ASI294MM Mono Cooled (4.63 microns) Pro - ASI294MM-P

f you are seeking for a small-format mono camera for astrophotography, then ASI294MM Pro is going to be your ideal choice!

Add to cart

ZWO ASI294MM Mono Cooled (4.63 microns) Pro - ASI294MM-P

$1,280.00

Takahashi Takahashi FC-76DC Objective Lens

The Takahashi FC-76DC Objective Unit provides a cost-effective way to quickly convert your 60mm refractor to 76mm and vice versa

Add to cart

Takahashi FC-76DC Objective Lens

$1,280.00

Sky-Watcher Sky-Watcher Evostar 80mm on AllView Mount

As an astrograph, the SW PRO 80ED delivers superb performance imaging a wide spectrum of astronomical phenomenon. The AllView Mount is a truly versatile mount, perfect for panoramic photography, videography and astroimaging.

Add to cart

Sky-Watcher Evostar 80mm on AllView Mount

$1,275.00

Takahashi Takahashi 1.5X Extender for Epsilon 180ED

The Takahashi Extender 180ED threads onto the focuser of the Epsilon 180ED to increase the focal length by 1.5X and presents M54 threads for camera attachment. This Epsilon 180ED Extender is an optical system with 7 elements in 5 groups and does a beautif

Add to cart

Takahashi 1.5X Extender for Epsilon 180ED

$1,260.00

Feathertouch Feathertouch FTF3515-TAK FSQ106ED--3.5" Diameter Dual Speed Focuser Kit

Feather Touch 3.5" Diameter Dual speed focuser which has a custom machined draw tube with M98X1 female threads.

Add to cart

Feathertouch FTF3515-TAK FSQ106ED--3.5" Diameter Dual Speed Focuser Kit

$1,260.00

$Sky-Watcher Sky-Watcher Evostar 100mm Doublet APO Refractor$

As an astrograph, the SW PRO 100ED APO performs superbly delivering crisp, high-fidelity imaging of planetary, lunar and aperture appropriate deep-space phenomenon.

Add to cart

Sky-Watcher Evostar 100mm Doublet APO Refractor

$1,255.00

Hasselblad Hasselblad 1000F Chrome SLR Camera Zeiss Tessar 2.8/80mm lens with Metered Prism

The Hasselblad 1000F Chrome SLR Camera with Zeiss Tessar 80mm lens and Metered Prism represents a classic combination of precision engineering, optical excellence, and iconic design, making it a prized possession for photography enthusiasts and collectors

Add to cart

Hasselblad 1000F Chrome SLR Camera Zeiss Tessar 2.8/80mm lens with Metered Prism

$1,250.00

NIKKOR Z 70-180mm f/2.8

Add to cart

NIKKOR Z 70-180mm f/2.8

$1,249.99

NIKKOR Z 70-180mm f/2.8

Add to cart

NIKKOR Z 70-180mm f/2.8

$1,249.99

QHYCCD QHY 174M-GPS Monochrome Cooled CMOS Time Domain Imager & GPS Receiver - QHY174M-GPS

This version of the QHY 174M COLDMOS imaging camera comes with a GPS time and location function.

Add to cart

QHY 174M-GPS Monochrome Cooled CMOS Time Domain Imager & GPS Receiver - QHY174M-GPS

$1,239.00

Celestron Celestron NexStar 5SE Telescope PACKAGE A

View the Universe’s Most Impressive Celestial Objects

Add to cart

Celestron NexStar 5SE Telescope PACKAGE A

$1,229.95

Lunt Lunt 40mm f/10 B1200 Dedicated H-alpha Solar Telescope

Lunt Solar 40 mm Dedicated H-Alpha Telescope

Add to cart

Lunt 40mm f/10 B1200 Dedicated H-alpha Solar Telescope

$1,203.00

RARE Linhof R Stativ Heavy Duty Professional Twin Shank Tripod Mod.S 420 R (Missing Handle and one Tripod lock knob)

Add to cart

RARE Linhof R Stativ Heavy Duty Professional Twin Shank Tripod Mod.S 420 R (Missing Handle and one Tripod lock knob)

$1,200.00

Miyauchi Miyauchi 77mm Binocular Telescope BS-77 EXCEED 20×77mm 2.5° (Pre-owned)

Binocular telescopes like the Miyauchi BS-77 EXCEED are designed for detailed terrestrial or astronomical viewing, offering higher magnification and light-gathering capabilities than standard binoculars.

Add to cart

Miyauchi 77mm Binocular Telescope BS-77 EXCEED 20×77mm 2.5° (Pre-owned)

$1,200.00