Showing 21–40 of 1,000 ranked alternatives.
Rob McQualter
Calculate parameters quickly
LensCalc helps professionals perform essential calculations. Enter power and vertex distances to determine new power requirements. Calculate effective diameter and lensmeter helper values. Transpose prescriptions and estimate thickness.
Kamyar Ghandi
Design lenses, simulate optics, control components
Model 2D lenses and mirrors with precise control over shape and placement. Design aspheric surfaces and perform geometric ray tracing. Conduct sequential and non-sequential analysis. Calculate front and back focal lengths and principal surfaces.
Iaroslav Mironov
Simulate and calculate of
Calculate of and distance detailed simulations. Adjust lens configurations to simulate out-of-focus . Include diffraction effects and support for extreme telephoto lenses up to 5000 mm.
Om Solutions LLC
Scan surroundings for hidden devices
Scan surroundings to detect unknown Wi-Fi, Bluetooth devices, and GPS trackers. Review scan history and identify unfamiliar networks. Use AI to detect potential privacy risks in public and private spaces.
意 胡
Measure PD and lens height
Measure pupillary distance and lens height for accurate eyewear fitting. Perform far and near PD measurements with smart calibration. Use virtual try-on features and manage multiple user profiles.
David Quiles
Capture exposure data and meter light
Adjust exposure settings with precision, including extended sensitivity and independent calibration. Measure incident and reflected light. Save exposure data. Connect with f/Tools. Choose between two interface designs.
AppSLabs OU
Scan for cameras and detect spy devices
Detect cameras by scanning for suspicious devices on your network. Identify infrared cameras through the phone lens. Perform quick scans in various locations to ensure privacy and security.
Alan Pegoli
Point camera at label, get care instructions
Point camera at care labels to instantly view washing, ironing, and care instructions. Search symbols by description in the library. Access full list of symbols for professional care guidance.
ESS International Corporation
Zoom with 32x clarity and satellite view
View satellite aerial images of your location with one-tap access. Zoom in up to 32x using full-sensor resolution for clear, detailed images. Capture and save high-quality photos with real-time zoom and stabilization.
Kenneth Kao
Shoot photos and videos
Capture photos and videos with iPhone or iPad using . Adjust focus and exposure with a slider. Control LED flashlight brightness manually. Automatically selects optimal lens for shots. Record videos in 4K at 60 fps or 1080p slow motion.
Calculated Industries, Inc.
Try before you buy with free trial
Perform length calculations, determine fittings angles, and estimate material requirements. Access schedules, standards, and industry-specific data. Convert units and calculate pressure drops. Save and export calculation results.
CALI LLC
Shop lashes and lenses in one place
Browse and compare lashes and lenses from multiple brands in one place. Add items to cart, view product details, and place orders directly. Track order status and receive notifications for shipments.
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