Photography Tools
Free photography calculators for golden hour, exposure, focal length, depth of field, and more. Capture stunning adventure photos with precise calculations.
Photography Tip: Bookmark these tools for quick reference in the field. Save time calculating exposure, focal length, and composition settings.
Golden Hour Calculator
Calculate exact golden hour times for any location and date. Capture perfect warm light for landscape and portrait photography. Know when magic hour begins and ends.
Use ToolDepth of Field Calculator
Calculate depth of field from aperture, focal length, and distance. Master focus blur and sharpness. Essential for portrait and landscape photography.
Use ToolLong Exposure Calculator
Calculate shutter speed for long exposure photography with ND filters. Create silky waterfalls and blurred motion. Calculate exposure compensation instantly.
Use ToolFocal Length & FOV Calculator
Understand focal length and field of view for different sensors. Compare wide-angle, standard, and telephoto lenses. Plan your composition and framing.
Use ToolImage Aspect Ratio Calculator
Calculate aspect ratios for different image formats (16:9, 4:3, 1:1, etc). Resize photos for social media, prints, and web. Perfect cropping every time.
Use ToolPhoto Print Size Calculator
Calculate optimal print sizes from megapixels and resolution. Know maximum print dimensions. Avoid pixelated large prints and wasted space.
Use ToolMegapixel to Print Calculator
Determine what print sizes work with your camera’s megapixels. Understand resolution requirements for different print sizes. Stop printing blurry photos.
Use ToolPhoto File Size Estimator
Estimate file sizes for RAW, JPEG, and other formats. Plan storage needs before shooting. Know how many photos fit on your memory card.
Use ToolStar Trail Exposure Calculator
Calculate correct exposure for star trail and milky way photography. Understand the 500 rule for astrophotography. Capture stunning night sky images.
Use ToolExplore Other Tools
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Explore Safety Tools →About Mark Spencer
Mark Spencer is the founder of Adventure Hidden and an adventure photographer with 15+ years of experience. Expert in landscape, wildlife, and night photography. Mark created these tools to help photographers master technical settings and capture stunning images in any lighting condition or environment.