in blue english / en noir en français All photos , taken with Sony A7RV and without post processing are available in full size (61Mpix) in the following Flickr album suivant : Sirui 35mm f1.4 Aurora Toutes les photos de l’article, prises avec le Sony A7RV et sans aucunes retouches sont disponibles en pleine résolution (61Mpix) […]

The TTArtisan 14mm F2.8 lens, priced at 219 euros, offers good performance when stopped down to F5.6 or F8, with excellent central sharpness and low distortion. However, it struggles with corner sharpness, resistance to flare, and average results at short distances. Alternatives like the Viltrox 15mm F4 provide better options.

Neewer offers NP-FZ100 batteries and chargers for Sony cameras, highlighted by two models: a 2400 mAh battery with a USB C port for convenient charging and a dual slot USB charger with an LCD screen. Both products are compatible with Sony A7/A9/A1 series, providing standard performance and usability.

Dummy batteries from Neewer provide a practical solution for prolonged recording without needing to monitor battery levels. They come in three models: one for V-mount batteries, one with an AC adapter, and a USB-C variant, the latter being the most versatile. These options are ideal for various shooting environments.

in blue english / en noir en français All photos , taken with Sony A7RV and with minimal post processing are available in full size (61Mpix) in the following Flickr album suivant : Samyang 24-60mm f2.8 Toutes les photos de l’article, prises avec le sony A7RV et avec retouches minimales sont disponibles en pleine résolution (61Mpix) […]

The Neewer Q6 is a 600Ws portable flash with Bowens mount, priced at 699 euros. It offers battery and AC power options, excellent build quality, and an ergonomic design. With a fast recycling time, impressive battery life, and compatibility with various triggers, it's ideal for creative photography, including overpowering sunlight.

The Viltrox 85mm F2 EVO lens, priced at 315 euros/275 dollars, boasts excellent sharpness, good AF performance, and compact design, making it a competitive choice among 85mm lenses. Despite minor issues like vignetting and distortion, it is highly recommended for its ergonomics and overall optical quality, particularly for portrait photography.

The TTArtisan 17mm F4 Tilt Shift lens, priced at $509, excels in architectural photography with its shift and tilt functionalities. It offers exceptional sharpness, minimal vignetting, and good color rendition. While fully manual without EXIF data, its robust build quality and ergonomic design make it highly recommended for E mount users.

The Zeiss Otus ML 85mm F1.4 lens, priced at 2799 euros, offers excellent build quality and optical performance, especially sharpness at F2 and F2.8. While it has low distortion and chromatic aberrations, its weight and price may deter some users. Shaprness is only very good wide open and resistance to flare is only average. Overall, it's a premium option for serious photographers.

The Viltrox 50mm F1.4 Pro offers excellent sharpness, ergonomics, and bokeh at a budget price of 619 euros. It excels at 33Mpix, though it’s heavier than competitors. Performance issues arise at 61Mpix. Alternatives include the Sony 50mm F1.4 GM and Sigma 50mm F1.4 DG DN, each with distinct advantages.