Explore Auckland Scientific’s free interactive microscopy calculators and visual guides. Use practical tools covering optical resolution, depth of field, field of view, camera and C-mount compatibility, magnification, working distance, objective markings and Köhler illumination.
Designed to support microscope setup, training, applications and everyday technical decision-making.
CalculatorExplore how objective numerical aperture, wavelength and immersion medium affect theoretical resolution.
Open calculator →
ExplorerSee how magnification, numerical aperture and aperture settings affect the specimen area in focus.
Open explorer →
CalculatorEstimate specimen field diameter using objective magnification and eyepiece field number.
Open calculator →
CheckerCompare camera sensor size and C-mount adapter magnification to assess field coverage and cropping.
Open checker →
CalculatorEstimate on-screen magnification and field of view from microscope, camera and monitor settings.
Open calculator →
CalculatorCalculate magnification and imaging characteristics for stereozoom and macro-zoom systems.
Open calculator →
ExplorerExplore objective working distance alongside sample containers, coverglass and immersion choices.
Open explorer →
GuideLearn what magnification, NA, coverglass correction, immersion and RMS or metric thread markings mean.
Open guide →
GuideFollow a visual step-by-step guide to setting up Köhler illumination on upright and inverted biological microscopes.
Open guide →