SmartLab35 vs LightStop

With the innovative photo enlarger, you can create prints from your film negatives in a completely new way. This is possible for colour and black and white photos. In black and white mode, you can set an exposure time of up to 999 seconds. You can set the intensity of the enlarger to up to -4.0 f-stops. For multi-grade paper, you can select the gradation from 00.0 to 5.0. Use the function buttons to control the enlarger. Use the FOCUS light to adjust the sharpness of your image. Use the SAFE light to insert the paper. Start and pause the exposure with the centre button. In colour mode, you can set an exposure time of up to 999 seconds. You can control the colour gradation of your image by setting the intensity of the individual colour channels. In the options menu, you can choose between CMY and RGB colour systems. Control the enlarger with the function buttons. You can use the FOCUS light to adjust the sharpness of your image. Start and pause the exposure with the centre button.

LightStop is a professional lighting calculator built for cinematographers, gaffers, electricians and film students. Calculate required illuminance from camera settings, check verified fixture photometrics, apply gels and diffusion, compare fixtures side by side, build your lighting truck and estimate power loads for EU and US sets. Designed for real film work, LightStop helps you understand exposure, output, distance, modifiers and power in one clean, practical tool. FEATURES • Lux / foot-candle exposure calculator Calculate required light levels from ISO, frame rate, shutter angle, T-stop, ND and camera filters. • Verified fixture catalog Browse real fixture photometric data from manufacturer sources and technical documentation. • Fixture detail calculator Adjust distance, output mode, CCT, gels and diffusion to estimate lux, foot-candles, exposure and beam size. • Estimated CCT with gels Apply CTO / CTB filters and see the estimated resulting color temperature using mired shift calculations when data is available. • Compare fixtures Compare 2–4 fixtures at the same distance and modifiers, including output, T-stop, watts, beam diameter and stop difference. • My Truck Create lighting packages, add fixtures, set quantities, favorites and nicknames. • Power View Estimate total load, current, phases and fixture distribution for EU and US power systems, including 230V, 120V, split-phase and three-phase setups. • Metric and imperial workflow Switch between meters / feet and lux / foot-candles. LightStop is made for set planning, pre-production, teaching and fast technical checks on location. NOTES Photometric values may vary depending on fixture condition, lamp age, voltage, optics, modifiers, firmware, beam angle, accessories, calibration and manufacturer measurement conditions. Power View is an estimation tool for planning only. Always confirm electrical loads, distribution and safety with a qualified electrician or gaffer according to local regulations. Terms of Use: https://lightstop.app/#terms Privacy Policy: https://lightstop.app/#privacy