Content copyright ESN labs 2016


New!

YouTube Videos of the Phochron in action. Test a box camera in under two minutes!

Quick, Accurate Testing

The Phochron XA is a new, microprocessor based, hand held testing device used to check the accuracy and consistency of shutters from all types of film cameras. View cameras, large format, 35mm SLR, TLR, box cameras, toy cameras, instamatics, Holgas, Brownies... You can test them all !!

...eget sapien vitae massa

Features

SLR curtain shutter testing

Use the external sensor module to do extensive tests on curtain shutters.

Calibration Check mode

The calibration check mode is used to verify the accuracy of the sensors

Read more>

Read more>

Simple Shutter testing

Use the built-in sensor for testing all types of shutters

Read more>

Easily test leaf, diaphragm, rotary, and curtain style shutters.

Check out the new Video Page