Other important features for astrophotographyers is the presence of the double hole for SD, to ensure a large amount of memory space and for backup.
Best budget Sony Alpha A7R III camera
High resolution photography and high performance. The sony A7R III is one of the most loved professional cameras of the moment since it offers excellent quality and a price that is highly recommended for those looking for a professional camera for high resolution photography. The mirrorastrophotography is built with a full frame Exmor R BSI CMOS sensor, with a resolution of 42mp. The image processor is the BIONZ X and Front-End LSI, the Tru-Finder EVF electronic viewfinder with 3.69 million dots that offers a clear and sharp view of the image.
The 3-inch LCD display. That can be tilted up or down to take shots in different positions.
The AF system is Sony’s strong point in all of its cameras. The A7R III offers a hybrid system, comprising 399 focus points.
Continuous shooting speed is 10fps. It is this characteristic, together with the speed of the focus system, that makes this camera an excellent companion for those who must take high-speed photos.
Image quality is surely the main feature of the Sony A7R III, which with such a high resolution and highly advanced technical specifications is among the best professional cameras currently on the market.
As is common in the best Sony digital cameras, the A7R III also has a video section complete with features necessary for the production of professional-looking films with 4k 30p and Full HD 120P quality.
Best cheap sony camera for astrophotography(Sony Alpha A7 III)
The best Sony full frame camera for its features and price.
The sony A7 III is one of the best successful products of the Japanese company, since it combines the quality of its incredible features at a very competitive price to be one of the best full frame cameras.
Many of the technical specifications of the A7 III are compared to the Sony A9 and Sony A7r III,
The basic features are: a solid and well-built camera body, with a 2.36 million dot electronic viewfinder and a 922k-dot touch display. The camera has an internal 5-axis stabilizer, 10fps continuous shooting, 693 AF point hybrid focusing system, and 4k astrophotography capabilities.
The Exmor R BSI CMOS sensor is 24mp, and offers excellent image quality and high performance in astrophotographyconditions. The AF system is very reliable and fast, with subject recognition technology.
Native ISO sensitivity is 100-51200, and can be extended to 50-204800. 4K video astrophotography is performed over the entire surface of the frame, to increase image quality and to improve the camera’s performance when lighting is low.
It is a good camera for both photos and videos, the Sony A7 III is an excellent product, with a package of features that few cameras are able to offer in this price range.
Best Recommended Sony camera for astrophotography(Sony RX 10 IV)
The sony rx10 IV is a bridge camera that offers the maximum speed and performance in its category, it is very versatile and has a very high image quality, together with a range zoon that covers all the necessary distances from wide angle to telephoto lens.
The 20.1 mp 1 “EXMOR RS BSI CMOS sensor and Bionz processor are the heart of this hobbyist digital still camera. Thanks to this combination of technical features, the RX 10 IV is capable of taking burst photos of up to 24fps, and to record videos in 4k / 30p or Full HD 1080 / 120p.
Unlike other bridge cameras, the Sony is a camera that allows you to work even in astrophotographyconditions, and obtain high quality photos, with a high level of detail and little digital noise.
The lens incorporates eight elements with low dispersion and six apherical elements, these internal technical characteristics allow a good quality of light to be captured through the lens, maintaining a low level of chromatic aberrations.
The lens has a maximum aperture of f / 2.4 to f / 4 depending on the selected focal length, for good performance in astrophotographyconditions and for a good level of background blur.
Best Type sony camera for astrophotography(Sony Alpha a6500)
The best Sony mirrorastrophotography with Aps-c sensor.
Sony’s top-of-the-range APS-C mirrorastrophotography is the Alpha 6500, which offers interchangeable E-mount lenses, a small and compact camera body, capable of astrophotography 4k videos and with very interesting photographic qualities.
The APS-C Exmor CMOS sensor features 24.2mp, with BIONZ X image processor.
The touch screen display is 921,600 points in resolution and is movable up and down to be able to shoot in different positions. The sensor is stabilized, with a 5-axis mechanism to have the possibility of shooting freehand, using a slower exposure time in astrophotography.
The AF system is of excellent quality, with 425 points, it covers almost the entire surface of the sensor.
The Sony A 6500 has found its success among the videographer community who want a camera to do 4K work and create high-end videos