LensAlign MKII Focus Calibration Tool Long Ruler Kit
This add-on requires a LensAlign MkII (not included).
LensAlign MkII yields the same accuracy as the original LensAlign PRO system (no longer in production) and also uses the same proprietary patent pending TPA™ (True Parallel Alignment™) sighting system. TPA assure that the focus target is perfectly parallel to the camera imaging sensor, which is required for accurate and repeatable focus test and AF micro-adjustment.
The LensAlign MkII features a 2.5×10.5 inch Gen 3 Focus Display Ruler and a 1/4-20 standard tripod socket. A 2.5 foot optional long ruler kit is also available (details below). The MkII disassembles to a flat-state for travel and location use, and is shipped in this flat state (assembly is a ~5 minute process and does not require any tools).
The LensAlign Long Ruler Add-On for LensAlign MkII is an accessory for the LensAlign MkII focus calibration system that allows you to measure camera/lens combinations with Depth of Field values that exceed the capabilities of the standard LensAlign ruler, specifically telephoto lenses at long distances and wide angle lenses. This kit can be fitted to any existing LensAlign MkII system. It includes a large ruler (approximately 2.5 inches wide by 32 inches long) and a large focus target.
Long Ruler Kit Only – LA-LRK2