ZWO ASI294 Color CMOS Telescope Camera

4/3″ format, 14bit ADC, 63700e full well.

• Planetary and Deep-Sky Imaging.
• Pixel Array: 4144 x 2822.
• Pixel Size: 4.63 microns.
• Sensor: IMX294CIK.

The ASI 294MC is the first camera with the latest Sony IMX294CJK sensor: the ideal astro camera for every conceivable application! The "back-illuminated" Sony CMOS sensor ensures maximum sensitivity and therefore short exposure times. With just 30 seconds of exposure time and subsequent stacking, you'll be able to capture faint nebulae and galaxies with this camera - without any active cooling! The main advantages of the camera at a glance: USB 3.0 for a fast download - can also be operated with USB 2.0 Very sensitive CMOS sensor: quantum efficiency in the maximum over 75% (about 530nm) Good resolution due to relatively small pixels Supplied with AR clear glass filter, which means full passage also in the infrared. If the IR is to be blocked, an IR cut filter is needed. HCG mode - if Gain (pre-amplification) is higher than 120 (12 db), the readout noise will be reduced below 2e - Result: Despite extremely high sensitivity, you will obtain low-noise images. High full-well capacity: even bright stars do not burn anymore, they get a better signal-to-noise ratio. Big scope of delivery: adapters, cables and more

• Optimal Night Vision: A traditional white flashlight can ruin your night vision in an instant. Preserve your eyes’ dark adaptation while navigating your environment safely with this red-only LED headlamp. It minimizes disruption and allows for extended stargazing sessions without eye strain.
• Hands-Free Convenience: Enjoy the freedom of hands-free illumination with this adjustable headlamp. It’s perfect for setting up telescopes, handling star charts, and more.
• Multiple Light Modes: Seamlessly switch between two brightness levels, a blinking light, and an SOS setting.
• Comfortable Fit: The adjustable, ergonomic head strap provides a secure and comfortable fit, ideal for long nights under the stars. And with a 45° adjustable angle, you can direct the light where you want it.
• Long Battery Life: Powered by an efficient LED, this headlamp offers up to 100 hours of continuous use, ensuring reliable performance for all your adventures.
• Versatile and Portable: Perfect for astronomers, campers, and outdoor enthusiasts, this headlamp is a versatile, grab-and-go tool for a variety of nighttime activities.

• Power your Celestron computerized telescope from any AC wall outlet
• 2 amp AC Adapter
• Suitable for indoor or outdoor outlets
• AC adapter comes with US, UK, EU, and AU adapter plugs

When installing ESATTO 3" in a telescope with a long travel focuser (such as those usually found on refractors), it is necessary to take into account the lower travel of ESATTO 3" since it's a micrometric focuser. For this reason we have designed this 40mm extension that can be installed between ESATTO 3" and the telescope tube. A precise dovetail coupling system with 3 screws set at 120° allows you to manually rotate the focuser.

ALTO-1 is the telescope cover motor we designed to let you use GIOTTO for sizes up to 220mm as remotely controlled motorized cap. Now you can remotely open and close your telescope allowing you to use GIOTTO to record flat calibration frames without having to be at your telescope. ALTO provides a USB-C port to connect to your EAGLE or standard Windows computer that you choose to control it with our PLAY astrophotography software, or via a third party astronomy software using the ASCOM CoverCalibrator driver. You can also control ALTO by connecting to its WiFi network from your smartphone or tablet and use the included Virtual HandPad. The provided USB and 12V power passthrough plugs (to directly connect GIOTTO to ALTO) and the included Cable Locking Clips (CLC) allows you to improve cables management and simplify your telescope setup. ALTO natively runs off of a 12V power source to avoid the need for external power units.

ALTO-2 is the telescope cover motor we designed to let you use GIOTTO for sizes up to 320mm as remotely controlled motorized cap. Now you can remotely open and close your telescope allowing you to use GIOTTO to record flat calibration frames without having to be at your telescope. ALTO provides a USB-C port to connect to your EAGLE or standard Windows computer that you choose to control it with our PLAY astrophotography software, or via a third party astronomy software using the ASCOM CoverCalibrator driver. You can also control ALTO by connecting to its WiFi network from your smartphone or tablet and use the included Virtual HandPad. The provided USB and 12V power passthrough plugs (to directly connect GIOTTO to ALTO) and the included Cable Locking Clips (CLC) allows you to improve cables management and simplify your telescope setup. ALTO natively runs off of a 12V power source to avoid the need for external power units.

ALTO-3 is the telescope cover motor we designed to let you use GIOTTO larger than 320mm as remotely controlled motorized cap. Now you can remotely open and close your telescope allowing you to use GIOTTO to record flat calibration frames without having to be at your telescope. ALTO provides a USB-C port to connect to your EAGLE or standard Windows computer that you choose to control it with our PLAY astrophotography software, or via a third party astronomy software using the ASCOM CoverCalibrator driver. You can also control ALTO by connecting to its WiFi network from your smartphone or tablet and use the included Virtual HandPad. The provided USB and 12V power passthrough plugs (to directly connect GIOTTO to ALTO) and the included Cable Locking Clips (CLC) allows you to improve cables management and simplify your telescope setup. ALTO natively runs off of a 12V power source to avoid the need for external power units.

ASI294MC Pro USB3.0 Cooled Color Astronomy Camera 256MB DDR3 Buffer

• Perfect for deep space astrophotography and planetary imaging!
• 11 MP micro four-thirds sensor.
• High conversion gain boosts sensitivity without losing dynamic range.
• Thermoelectric cooling down to minus 35 degrees Celsius below ambient.
• Shoots 4k video at 24 FPS and 320 x 240 at 179.3 FPS.

ZWO Five Position EFWmini Filter Wheel- 1.25" or 31MM

• The smallest and most lightweight 1.25‘’Electronic Filter Wheel in the world! 300g ONLY ! Small than your hand !
• The body is CNC machined from a full block of aircraft grade aluminium. Very thin design, 20mm ONLY
• Supports both 5*1.25‘’ filters or 5*31mm filters The Electronic Filter wheel can be rotated in both counter clockwise or clockwise direction for filter selection.
• Only one USB Cable is enough to power up the EFW, the max power consumption is around 120ma@5V, so you can connected it form the USB2.0 hub of our cooled cameras.
• The distance between the filter and sensor is aroucnd 10mm when you connect it to ASI1600. So 1.25? filters won?t have vignetting up to F5 focal ratio scope and 31mm filter won?t have vigentting up to F2 lens Our new RGBL filters are recommended to work with ASI1600, it will offer nearly 1:1:1 RGB color balance.

• 70mm refractor telescope with fully coated glass optics and a lightweight frame.
• Observe in no time with a quick and easy, no-tool setup.
• Accessories include: two eyepieces (20mm and 10mm), erect image star diagonal, a smartphone adapter, a moon filter, and a finderscope.
• The smartphone adapter connects your smartphone to your telescope, so you can capture images and video through the eyepiece
• Panning handle Alt-Az control with clutch for smooth and accurate pointing.
• Adjustable height tripod
• BONUS Starry Night Basic Edition Software download

• Reduce glare and increase contrast of the Moon with the Celestron 1.25” Moon Filter
• Also useful for extra bright planets as well as terrestrial viewing over sand or snow
• Threads onto most 1.25” eyepieces in seconds

• T-Ring attaches to E-mount Sony mirrorless camera bodies
• Works with Celestron T-Adapters
• 42mm female diameter thread
• Sturdy bayonet flange locks for a secure fit

This T-Ring fits Sony E-mount mirrorless cameras only. It will not work with other Sony A-mount camera bodies without adding a Sony adapter to convert those cameras to E-mount.

Free Telescope Training Sessions at Our Store

We are excited to announce free in-store training sessions to help you get the most out of your telescope. These sessions are designed to ensure you have a seamless experience in setting up and using your telescope, whether you're a beginner or looking to enhance your skills.

CEM40 Head w/ Polarscoppe / Case

CEM40 LiteRoc 1.75" Tripod w/ CW

CEM40 w/ Polarscope / Case / 1.75" Tripod

The iOptron® CEM40 mount is the next generation of center-balanced equatorial mounts. This mount is incredibly eye-pleasing, and its beauty is found in more than its appearance. The functionality of the mount is superb. Weighing in at only 15.8lbs., this mount can support a payload of up to 40lbs.! That's incredible!

This mount also has an integrated electronic polar finder scope known as the iPolar. This tool ensures the accurate alignment of a telescope, even when the pole star is obscured. There are large levers on the quick-lock drive engagement system; these large levers make it easy to snap the gears into place

إن البروفيسور آستروكات هو أذكى قط في الحي، إذ أنه مختص بكافة المجالات الموجودة تحت الشمس! وبالحديث عن الشمس، يبدو أن آستروكات مختص بذلك أيضا. سيطلعكم كتاب مغامرة البروفيسور آستروكات عبر آفاق الفضاء على كل شيء متعلق بنجمنا وكوكبنا ونظامنا الشمسي ومجرتنا والكون المكتشف، فقد حرص قطنا أن يكون دقيقاً في ذلك

• The Celestron Universal T-Adapter connects a DSLR or SLR camera to a refractor for prime focus photography
• The adapter’s chrome barrel slides into any focuser that accepts 1.25” accessories
• T-Threads accept camera brand specific T-Ring (sold separately)