SV555 APO Telescope Refractor 54mm, Astrophotography SLR Camera Lens Bundle with SV705C Telescope Color Camera with USB 3.0 for Wide Field Astrophotography

Svbony SV555 professional astronomical photography lens is designed for deep-sky photography. Petzval objective lens structure includes a triplet lens and ED offering a clear image without aperture blocking. 44mm full frame has a wide field of view and provides a clearer image. EAF kit and fine adjustment make it convenient to shoot. F22 to F4.5 variable aperture meets different use needs. For photography users, SV555 will be a better choice to use.1.SV705C telescope camera is not only for planetary imaging; but also very powerful for EAA and lucky imaging; entry-level deep sky shooting; suitable for EAA enthusiast crowd 2.Compared with IMX485 sensor; IMX585 has 3 times the number of full well charges; and has a very high signal-to-noise ratio; which can improve users' shooting efficiency and capture outstanding celestial images 3.SV705C planetary camera adopts 1/1.2 inches frame; the maximum resolution is 3856×2180; the image area is 11.2mm×6.3mm; the diagonal is 12.85mm; obtain rich details of celestial bodies 4.The near-infrared sensitivity is 1.7 times that of the previous generation; which can greatly improve the near-infrared shooting efficiency and capture more details of celestial objects under the same exposure time 5. Dual-gain HDR; which still retains a very high dynamic range at high gain; about 8 times that of the previous generation; which can greatly reduce the read noise 6. Based on the back-illuminated sensor and advanced pixel technology; the SV705C's full well charge can reach 38ke; the peak QE of SV705C can reach about 90%; you will get the better image quality 7. The front end of the camera is a CS port; and is also equipped with a C-CS adapter ring; which can be used with C-mount lenses and CS-mount lenses to make time-lapse video.

• 44mm full-frame; APO telephoto lens avoids aperture blocking; whether mirrorless camera; SLR camera; or deep-sky camera; you can photograph clear image without trouble
• Convenient operation; SV555 telescope camera lens is equipped with an accessories for EAF (not included) for automatic and accurate focus; you can get an accurate angle to photograph quickly and conveniently
• Single-speed focus; the telescope camera lens supports fine adjustment; enabling you to adjust the photography angle accurately for fast shooting
• SV705C telescope camera is not only for planetary imaging; but also very powerful for EAA and lucky imaging; entry-level deep sky shooting; suitable for EAA enthusiast crowd
• Compared with IMX485 sensor; IMX585 has 3 times the number of full well charges; and has a very high signal-to-noise ratio; which can improve users' shooting efficiency and capture outstanding celestial images