Top: stack of 53 minutes taken with a canon 450D from Cheap Astrophotography

Botton: image of the same area taken by a stock, unmodified canon 600D

Images courtesy of George Anderson

Canon EOS 800D Astro Modified for astronomical use

Packing a versatile feature-set in a sleek and portable body, the EOS 800D DSLR from Canon offers advanced imaging capabilities along with a convenient range of controls and connectivity. DIGIC 7 processor, and an ISO sensitivity range of ISO 100-51200 the Rebel T7i is able to capture high-resolution stills and video with an expanded sensitivity range of ISO to suit working in a wide variety of lighting conditions. The sensor and processor combination also avails 6 fps continuous shooting for working with moving subjects. Benefitting the imaging attributes, the sensor's design also facilitates Dual Pixel CMOS AF, which uses phase-detection autofocus for quick, accurate, and smooth focusing performance when recording movies or shooting stills in live view.

£699

Canon EOS 800D Baader Modified for astronomical use and daylight photography

Packing a versatile feature-set in a sleek and portable body, the EOS 800D DSLR from Canon offers advanced imaging capabilities along with a convenient range of controls and connectivity. DIGIC 7 processor, and an ISO sensitivity range of ISO 100-51200 the Rebel T7i is able to capture high-resolution stills and video with an expanded sensitivity range of ISO to suit working in a wide variety of lighting conditions. The sensor and processor combination also avails 6 fps continuous shooting for working with moving subjects. Benefitting the imaging attributes, the sensor's design also facilitates Dual Pixel CMOS AF, which uses phase-detection autofocus for quick, accurate, and smooth focusing performance when recording movies or shooting stills in live view.

£749

Canon EOS 4000D (Rebel T100 Astro Modified for astronomical use

18 MP APS-C-size sensor. DIGIC 4+ image nprocessor and an ISO range of 100-6400, expandable to 12800. Wi-Fi for sharing images via Canon's Camera Connect app.

£429

Canon EOS 4000D (Rebel T100 Baader Astro Modified for astronomical use and daylight photography

18 MP APS-C-size sensor. DIGIC 4+ image processor and an ISO range of 100-6400, expandable to 12800. Wi-Fi for sharing images via Canon's Camera Connect app.

£595

BRAND NEW Canon EOS 6D Astro Modified for astronomical use.

Massive Quantum Efficiency of 49%!!!

Second Hand Canon EOS 1300D Astro Modified for astronomical use.

18 megapixel image sensor, DIGIC 4+ processor, and an ISO sensitivity range of ISO 100-6,400, expandable to 12,800

Sharing is a breeze on the Canon 1300D.

Wi-Fi with NFC makes it simple to connect and transfer your images to compatible smartphones, tablets, or the Canon CS100 Connect Station. You can also place yourself in the frame with remote shooting by using the Camera Connect app to control your camera from your smart device.

£301

Second Hand Canon EOS 1300D Baader Modified for astronomical use.

18 megapixel image sensor, DIGIC 4+ processor, and an ISO sensitivity range of ISO 100-6,400, expandable to 12,800

Sharing is a breeze on the Canon 1300D.

Wi-Fi with NFC makes it simple to connect and transfer your images to compatible smartphones, tablets, or the Canon CS100 Connect Station. You can also place yourself in the frame with remote shooting by using the Camera Connect app to control your camera from your smart device.

£361

Second Hand Canon EOS 1200D Astro Modified for astronomical use.

18 megapixel image sensor, DIGIC 4 processor, and an ISO sensitivity range of ISO 100-6,400, expandable to 12,800

£280

Second Hand Canon EOS 6D 

Modified for astronomical use.

Massive Quantum Efficiency of 49%!!!

Second Hand Canon EOS 100D (Rebel SL1)

Astro Modified for astronomical use.

Massive Quantum Efficiency of 43%!!!

18MP CMOS

14-bit ADC sensor and DIGIC 5 Image Processor. ISO range from 100-12800 (expandable to 25600)

Small form factor DSLR weighing 400g/14oz. 3.0" Touchscreen LCD with 1,040k-dot resolution provides composition and playback viewing. Smudge-resistant coating keeps the monitor clear. Intuitive touchscreen operation. £370

Second Hand Canon EOS 750D AstroModified for astronomical use.

• 24.2MP CMOS sensor
• DIGIC6 processor
• New development of 7560 pixel RGB + IR photometry sensor
• AF 19 points
• Hybrid CMOS AF III
• Dynamic tracking continuous shooting in live view
• Top LCD panel
• Intelligent Viewfinder
• Vari-angle LCD monitor
• Wi-Fi · NFC
• Remote control with smartphone and tablet
• Creative modes including HDR movie

£585

Second Hand Canon EOS/550D/Rebel T2i

Very good condition

Quantum Efficiency of 41% DIGIC 4 image processor 18.0 MP This camera offers a 640 x 480 Movie Crop Mode which is a special mode that crops the image down to the central 640 x 480 pixels in the sensor at 1:1 resolution. It records video at 60 frames per second, all of which is really nice for high-resolution planetary imaging.

£305

Second hand Canon EOS 600D (Rebel T3i/Kiss X5) Baader Astro Modified

For astronomical use both deep sky objects and planetary targets.

18MP CMOS 14-bit AD Csensor and DIGIC 4 Image Processor.

Lowest dark frame noise level compared to that of the 450D, 1100D and 550D

Quantum Efficiency of 40%

Articulated Screen, high resolution, flip-out Vari-angle 3.0" Clear View LCD monitor for shooting at a variety of angles.

Second hand Canon EOS 700D (Rebel T5i/Kiss X7i) Astro Modified

or astronomical use and daylight photography

Quantum Efficiency of 38%

18MP CMOS 14-bit ADC sensor and DIGIC 5 Image Processor. ISO range from 100-12800 (expandable to 25600), and Multi Shot Noise Reduction, it offers sharp details, accurate colors and low-noise imaging in both bright and low-light shooting situations.

3.0" Clear View II Vari-angle Touchscreen LCD with 1,040k-dot resolution provides composition and playback viewing. Its tilt and swivel capability makes it easy to compose your shots at odd angles and a smudge-resistant coating keeps the monitor clear. Intuitive touchscreen operation includes Touch Autofocus.

£449

Second hand Canon EOS 700D (Rebel T5i/Kiss X7i) Baader Astro Modified

for astronomical use and daylight photography

Quantum Efficiency of 38%

18MP CMOS 14-bit ADC sensor and DIGIC 5 Image Processor. ISO range from 100-12800 (expandable to 25600), and Multi Shot Noise Reduction, it offers sharp details, accurate colors and low-noise imaging in both bright and low-light shooting situations.

3.0" Clear View II Vari-angle Touchscreen LCD with 1,040k-dot resolution provides composition and playback viewing. Its tilt and swivel capability makes it easy to compose your shots at odd angles and a smudge-resistant coating keeps the monitor clear. Intuitive touchscreen operation includes Touch Autofocus.

£505

Second hand Canon 1100D astro modified

Canon 1100D astromodified with hot mirror (rear filter) removed for astophotography. The camera has been re-shimmed to keep autofocus and focus to infinity with camera lenses. Good Condition - no faults. Full Working Order. Sold with charger, battery and memory card. Price: £250

Canon EOS 450D Astro Modified

The camera has been re-shimmed to keep autofocus and focus to infinity with camera lenses. Good Condition - no faults. Full Working Order. Sold with charger, battery and memory card. £235

Canon EOS 450D Baader Astro Modified and with anti-aliasing filter removed. The camera has been re-shimmed to keep autofocus and focus to infinity with camera lenses. Good Condition - no faults. Full Working Order. Sold with charger, battery and memory card.£290

Canon EOS 1000D Astro Modified. The camera has been re-shimmed to keep autofocus and focus to infinity with camera lenses. Good Condition - no faults. Full Working Order. Sold with charger, battery and memory card. £185

Packing a versatile feature-set in a sleek and portable body, the EOS 800D DSLR from Canon offers advanced imaging capabilities along with a convenient range of controls and connectivity. DIGIC 7 processor, and an ISO sensitivity range of ISO 100-51200 the Rebel T7i is able to capture high-resolution stills and video with an expanded sensitivity range of ISO to suit working in a wide variety of lighting conditions. The sensor and processor combination also avails 6 fps continuous shooting for working with moving subjects. Benefitting the imaging attributes, the sensor's design also facilitates Dual Pixel CMOS AF, which uses phase-detection autofocus for quick, accurate, and smooth focusing performance when recording movies or shooting stills in live view.

Packing a versatile feature-set in a sleek and portable body, the EOS 800D DSLR from Canon offers advanced imaging capabilities along with a convenient range of controls and connectivity. DIGIC 7 processor, and an ISO sensitivity range of ISO 100-51200 the Rebel T7i is able to capture high-resolution stills and video with an expanded sensitivity range of ISO to suit working in a wide variety of lighting conditions. The sensor and processor combination also avails 6 fps continuous shooting for working with moving subjects. Benefitting the imaging attributes, the sensor's design also facilitates Dual Pixel CMOS AF, which uses phase-detection autofocus for quick, accurate, and smooth focusing performance when recording movies or shooting stills in live view.

BRAND NEW Canon EOS 4000D (Rebel T100) Astro Modified for astronomical use

18 MP APS-C-size sensor. DIGIC 4+ image processor and an ISO range of 100-6400, expandable to 12800. Wi-Fi for sharing images via Canon's Camera Connect app.

BRAND NEW Canon EOS 4000D Baader Astro Modified

for astronomical use and daylight photography.

18 MP APS-C-size sensor. DIGIC 4+ image processor and an ISO range of 100-6400, expandable to 12800. Wi-Fi for sharing images via Canon's Camera Connect app.

Massive Quantum Efficiency of 49%. Built-in WiFi and GPS 20MP CMOS Extreemly low dark frame noise level even for long exposures High signal to noise ratio in sensitivity testing Full Frame camera with large 6.6 micron pixels 14-bit ADC and newest DIGIC 5+ image processor Wide ISO range of from 50 up to 102,400 ISO Feel of the textured grip on both sides of the camera Smaller size and weight than other full format cameras

18 megapixel image sensor, DIGIC 4+ processor, and an ISO sensitivity range of ISO 100-6,400, expandable to 12,800

Sharing is a breeze on the Canon 1300D.

Wi-Fi with NFC makes it simple to connect and transfer your images to compatible smartphones, tablets, or the Canon CS100 Connect Station. You can also place yourself in the frame with remote shooting by using the Camera Connect app to control your camera from your smart device.

18 megapixel image sensor, DIGIC 4+ processor, and an ISO sensitivity range of ISO 100-6,400, expandable to 12,800

Sharing is a breeze on the Canon 1300D.

Wi-Fi with NFC makes it simple to connect and transfer your images to compatible smartphones, tablets, or the Canon CS100 Connect Station. You can also place yourself in the frame with remote shooting by using the Camera Connect app to control your camera from your smart device.

18 megapixel image sensor, DIGIC 4 processor, and an ISO sensitivity range of ISO 100-6,400, expandable to 12,800

Massive Quantum Efficiency of 49%. Built-in WiFi and GPS 20MP CMOS Extreemly low dark frame noise level even for long exposures High signal to noise ratio in sensitivity testing Full Frame camera with large 6.6 micron pixels 14-bit ADC and newest DIGIC 5+ image processor Wide ISO range of from 50 up to 102,400 ISO Feel of the textured grip on both sides of the camera Smaller size and weight than other full format cameras

Second hand Canon EOS 600D (Rebel T3i/Kiss X5) Astro Modified. 18MP CMOS 14-bit ADC sensor and DIGIC 4 Image Processor. Lowest dark frame noise level compared to that of the 450D, 1100D and 550D Articulated Screen, high resolution, flip-out Vari-angle 3.0" Clear View LCD monitor for shooting at a variety of angles. Records full HD video at 1920 x 1080/30p/24p. Video Digital Zoom for planetary, lunar and solar imaging which captures the center of the imaging chip, in a cropped zoom mode that is adjustable from 3X to 10X magnification with capture rate of 30 frames per second

Second hand Canon EOS 600D (Rebel T3i/Kiss X5) Baader Astro Modified. Suitable for both astronomical and daylight photography 18MP CMOS 14-bit ADCsensor and DIGIC 4 Image Processor. Lowest dark frame noise level compared to that of the 450D, 1100D and 550D Articulated Screen, high resolution, flip-out Vari-angle 3.0" Clear View LCD monitor for shooting at a variety of angles. Records full HD video at 1920 x 1080/30p/24p. Video Digital Zoom for planetary, lunar and solar imaging which captures the center of the imaging chip, in a cropped zoom mode that is adjustable from 3X to 10X magnification with capture rate of 30 frames per second

18MP CMOS 14-bit ADC sensor and DIGIC 5 Image Processor. ISO range from 100-12800 (expandable to 25600), and Multi Shot Noise Reduction, it offers sharp details, accurate colors and low-noise imaging in both bright and low-light shooting situations. 3.0" Clear View II Vari-angle Touchscreen LCD with 1,040k-dot resolution provides composition and playback viewing. Its tilt and swivel capability makes it easy to compose your shots at odd angles and a smudge-resistant coating keeps the monitor clear. Intuitive touchscreen operation includes Touch Autofocus.

Quantum Efficiency of 38% 18MP CMOS 14-bit ADC sensor and DIGIC 5 Image Processor. ISO range from 100-12800 (expandable to 25600), and Multi Shot Noise Reduction, it offers sharp details, accurate colors and low-noise imaging in both bright and low-light shooting situations. 3.0" Clear View II Vari-angle Touchscreen LCD with 1,040k-dot resolution provides composition and playback viewing. Its tilt and swivel capability makes it easy to compose your shots at odd angles and a smudge-resistant coating keeps the monitor clear. Intuitive touchscreen operation includes Touch Autofocus.

Second Hand Canon EOS 100D (Rebel SL1) Astro Modified for astronomical use 18MP CMOS 14-bit ADC sensor and DIGIC 5 Image Processor. ISO range from 100-12800 (expandable to 25600), and Multi Shot Noise Reduction, it offers sharp details, accurate colors and low-noise imaging in both bright and low-light shooting situations. Small form factor DSLR weighing 400g/14oz. 3.0" Touchscreen LCD with 1,040k-dot resolution provides composition and playback viewing. Smudge-resistant coating keeps the monitor clear. Intuitive touchscreen operation.

Second Hand Canon EOS 750D AstroModified for astronomical use.

24.2MP CMOS sensor

DIGIC6 processor

New development of 7560 pixel RGB + IR photometry sensor

AF 19 points

Hybrid CMOS AF III

Dynamic tracking continuous shooting in live view

Top LCD panel

Intelligent Viewfinder

Vari-angle LCD monitor

Wi-Fi · NFC

Remote control with smartphone and tablet

Creative modes including HDR movie

£305

DIGIC 4 image processor 18.0 MP This camera offers a 640 x 480 Movie Crop Mode which is a special mode that crops the image down to the central 640 x 480 pixels in the sensor at 1:1 resolution. It records video at 60 frames per second, all of which is really nice for high-resolution planetary imaging.

Second hand canon 1100D astromodified with hot mirror (rear filter) removed for astophotography

Canon EOS 450D Astro Modified. The camera has been re-shimmed to keep autofocus and focus to infinity with camera lenses. Good Condition - no faults. Full Working Order. Sold with charger and battery.

The camera has been re-shimmed to keep autofocus and focus to infinity with camera lenses. Good Condition - no faults. Full Working Order. Sold with charger and battery.

Second hand canon EOS 1000D Astro Modified. The camera has been re-shimmed to keep autofocus and focus to infinity with camera lenses. Good Condition - no faults. Full Working Order. Sold with charger and battery.