William Optics Flat GT (85079)
212.38 £
Tax included
A field flattener is a lens designed to correct the natural field curvature produced by primary telescope optics. This curvature can make stars at the edge of an image appear less sharp. By using a flattener, also known as a field flattener, this effect is corrected, resulting in astrophotography images where stars are sharp all the way to the edge. The flattener is positioned between the telescope and the camera.
William Optics Flat6A III Special Edition FLT91(73852)
382.86 £
Tax included
A field flattener is a lens that corrects the natural field curvature created by a telescope's primary optics. Without this correction, stars near the edge of your image may appear less sharp. The flattener is placed between the telescope and the camera, allowing astrophotographers to capture images with consistently sharp stars across the entire field. This particular field flattener is specially designed for the William Optics Fluorostar FLT 91. 
William Optics Guidescope 50mm f/4.0 RotoLock (82921)
120.18 £
Tax included
This guidescope is designed to be mounted parallel to your main telescope tube, ideally using guide scope rings for easy adjustment and alignment. A compatible camera can be attached to the end of the guidescope to control the mount's tracking, enabling accurate long-exposure night sky photography. Cameras suitable for guiding typically use a 1.25" socket, allowing for a straightforward connection to the guidescope.
William Optics Guidescope 50mm (69410)
120.18 £
Tax included
This guidescope is mounted parallel to the main telescope tube, ideally using guide scope rings for easy positioning and adjustment. You can attach a compatible camera to the end of the guidescope to enable automated tracking, which is essential for long-exposure astrophotography. Guiding cameras usually have a 1.25" socket for straightforward connection to the guidescope.
GSO telescope Do-gso 16" F/8 M-lrc Rc Ota (Truss) (GS-RC16 TRUSS)
5837.26 £
Tax included
If astrophotography is your passion and you are searching for the perfect telescope for your astronomical observatory, Ritchey-Chretien telescopes are made for you. Two hyperbolic mirrors create nearly perfect images, providing a large, well-illuminated field of view free from coma, all within a compact design. The result is perfect stars right up to the edge of the field. This is why countless professional observatories and institutes rely on this system.
ZWO Filters LRGB filter 36mm unmounted (56438)
205.52 £
Tax included
This filter set provides an affordable alternative to the more expensive filter sets offered by other manufacturers. Despite the lower price, these are high-quality, multi-coated interference filters. The set is specially optimized for use with ZW Optical’s ASI cameras. By combining exposures from the three color filters (red, green, blue) and the luminance filter (which also acts as an IR cut filter), you can create full-color images on your computer.
ZWO Filters 1.25" Duo band (63984)
91.74 £
Tax included
The ZWO Duo-Band Filter is a dual narrowband filter designed especially for use with color ASI cameras. It is ideal for astronomers who already own a color camera and want to try narrowband imaging or capture emission nebulae, without needing to buy a monochrome camera, filter wheel, and multiple narrowband filters. This filter provides an affordable way to explore narrowband imaging and is also a practical solution for astrophotography in light-polluted urban environments.
ZWO Camera ASI 2600 MC-Air Color (84743)
1959.35 £
Tax included
The ASI 2600 MC-Air is an advanced astrophotography camera that combines both imaging and guiding sensors in a single compact unit. The main imaging sensor is the Sony IMX571, featuring a native 16-bit ADC, a dynamic range of 14 stops, and square pixels sized at 3.76 micrometers. Readout noise is as low as 1.0 e, and the full well capacity is an impressive 80,000 e—achieved with no amplifier glow. The built-in ASI Air astrophotography computer, previously sold separately, is now integrated. 
ZWO Camera ASI 2600 MM DUO Mono (83050)
2403 £
Tax included
The ASI2600MM Duo Mono brings both imaging and guiding sensors together in a single, compact body. The primary sensor is the Sony IMX571, featuring a native 16-bit ADC, a dynamic range of 14 stops, and 3.76 micrometer square pixels. Readout noise is as low as 1.0 e, and the full well capacity reaches an impressive 80,000 e, all with no amplifier glow. The guiding sensor is the SC2210, offering excellent near-infrared sensitivity and matching the performance of the ZWO ASI 220MM mini camera. 
ZWO Camera ASI 294 MM Mono (71020)
1130.74 £
Tax included
The ASI 294MM is the first uncooled CMOS camera to feature the new Sony IMX492 sensor. This camera is ideal for imaging the Sun, Moon, and planets, as well as deep sky objects such as nebulae and galaxies. It uses Sony’s advanced back-illuminated sensor technology to deliver outstanding sensitivity. With 4.6 µm pixels, the ASI 294MM is a true all-rounder, offering excellent sensitivity even with very short exposure times. For even higher resolution, the camera can be used in "unlocked mode," reducing the pixel size to 2.3 µm.
ZWO Camera ASI 585 MM Mono (85770)
404.64 £
Tax included
The ZWO ASI 585MM Mono camera features a large sensor with high sensitivity, excellent resolution, and a fast frame rate. This makes it ideal for planetary imaging, as well as for capturing detailed images of the Sun and Moon, and even for deep sky objects. Equipped with the modern Sony IMX585 sensor, the camera delivers high resolution with 2.9µm pixels, a high frame rate, and zero amplifier glow. This combination makes the camera suitable not just for planets, the Sun, and the Moon, but also for long-exposure deep sky photography. 
Sky-Watcher Astrophotography head Star Adventurer 2i Pro Pack (SW-4295)
331.23 £
Tax included
The Sky-Watcher Star Adventurer, now in its latest 2i version, sets a new standard in simple, portable wide-field astrophotography. This compact and discreet device is in fact a precise and advanced equatorial head, packed with highly useful features. The complete set of functions allows quick and efficient capture of high-quality night-sky photographs. In addition to multiple tracking speeds, the head features an autoguider port and the ability to trigger the camera shutter at customizable intervals through advanced firmware. 
Sky-Watcher Astrophotography head Star Adventurer Mini (SW-4013)
212.26 £
Tax included
Sky-Watcher Star Adventurer Mini sets new standards in simple, mobile wide-field astrophotography. Although small and inconspicuous, it is in fact a precise and advanced equatorial head with a range of very useful features. The MINI version is the latest Sky-Watcher head, designed for those who do not need the higher load capacity of the standard Star Adventurer. The Mini has a load capacity of 3 kg, which is sufficient for a DSLR camera with a short telephoto lens (up to 85–100 mm).
Sky-Watcher Astrophotography head Star Adventurer Mini SAM (SW-4025)
212.26 £
Tax included
Sky-Watcher Star Adventurer Mini (SAM) sets new standards in simple, portable wide-field astrophotography. Small and inconspicuous in appearance, it is in fact a precise and advanced equatorial head with a range of very practical features. The MINI version is the latest Sky-Watcher head, designed for users who do not require the higher load capacity of the standard Star Adventurer. The Mini can carry up to 3 kg, making it suitable for a DSLR camera with a short telephoto lens (up to 85–100 mm).
Sky-Watcher Evostar 150EDX apochromatic refractor (SW-2022)
1669.21 £
Tax included
Sky-Watcher Evostar 150EDX is the latest version of the well-regarded apochromatic refractor, equipped with high-quality ED (Extra-Low Dispersion) optics and precisely engineered mechanics. With a 150 mm aperture and a 1200 mm focal length, this telescope delivers excellent image quality for both visual observations and astrophotography. The ED doublet system minimizes chromatic aberration and produces sharp, high-contrast images. The objective lens is the same as in the previous Evostar 150 ED model. 
ZWO ASI 662MM Camera (ASI662MM)
218.98 £
Tax included
ZWO ASI 662MM (SKU: ASI662MM) is a monochrome astronomical camera designed for planetary astrophotography as well as lunar and solar observations (with the appropriate filter). It uses the latest Sony IMX662 monochrome sensor, known for exceptionally high sensitivity in visible and near-infrared wavelengths and very low readout noise. The camera is also free from amp glow, even during long exposures and when using high gain settings.
Askar 52 ED f/4,8 Super ED guide scope (ASKAR 52 GS ED)
202.12 £
Tax included
Askar 52 mm Super ED Guide Scope is a professional-grade guide scope with an aperture that collects almost 164% more light compared to the Askar Guide Scope 32 mm f/4. This results in a stellar limiting magnitude of 10.4. In addition to astrophotography, it can also be used for visual observations when equipped with an optional adapter. The optical system is based on an achromatic doublet with a low-dispersion (SD) glass lens that effectively corrects chromatic aberration. The guide scope features a helical focuser for smooth and convenient focusing. 
Sky-Watcher Esprit 80 mm F/5 refractor (SW-2029)
935.45 £
Tax included
Sky-Watcher Esprit series refractors are designed for demanding astrophotographers and visual observers who seek uncompromising performance. All Esprit models offer near-total elimination of optical defects across the field of view, including off-axis aberrations such as distortion and chromatic aberration. The Sky-Watcher Esprit 80 mm f/5 refractor features an apochromatic triplet objective made from premium Schott BK-7 and FPL-53 ED glass. Careful material selection and advanced multi-layer anti-reflective coatings ensure sharp images with excellent color reproduction.