Hello everyone,

Today I am back with some more IR tests.
This IR test is done on a 7artisans 55mm f1.4 L-mount lens with a 850nm IR filter on it.
The camera used is a Leica CL with the hot mirror filter removed.

A second performance test is done with the same setup, but using a IR Chrome filter from Kolari.
From left to right, f1,4 to f16

The first gallery is BW infrared at 850nm.

Next up, IR Chrome test:

What do you think of the performance of these lenses?
See you next time.

Tomas.