By Understand that RA-4 is the chromogenic color process used to print from color negatives onto light-sensitive paper, creating vivid, archival-quality prints in your own darkroom. Unlike black and white printing, RA-4 demands precise temperature control—chemicals must stay within 0.5°F of the target temperature, typically around 95-100°F, making a good thermometer and temperature stabilization system non-negotiable investments. Master your test strip technique by exposing a single strip of paper in incremental time intervals (usually 5-second steps) under your enlarger, which reveals the correct base exposure before you fine-tune color …
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Top Sony Lenses of 2022
Different types of Sony Lenses can shoot in various ranges. The following are Sony lens products that we have thoroughly tested and highly recommend.
1. Sony 515mm F1.8 Sonnar Lens
This type of lens is a 2013 edition, renowned for its enhanced optical design that produces innovative and sharp images. Moreover, the bright lens allows you to take clear shots in both outdoor and indoor environments even under less light.
In addition, the lens is always protected from various elements like moisture and …
