MTF Tests

By: dppollet 3365 days ago
Although I may have missed it, I have been unable to find any information on this site about the methods and procedures that are used to perform the MTF measurements that are provided.

Are they made with a digital camera or are they made using more sophisticated equipment? Also, how many lenses were used to establish the presented MTF data? Is it a sample of one?

Elucidation would be appreciated.
By: mscottwood 3324 days ago
mtf curves are made with sophisticated equipment costing more than $50,000. They are not made with digital cameras, professional or otherwise. Optikos makes a typical mtf tester.

Add your message

Login required
Please login here or if you've not registered, you can register here. Registering is safe, quick and free.

photodo Stats

1102 lenses
428 MTF tests
74 in-depth        photodo reviews
100+ users join each day

Help the lens community by reviewing or rating a lens today via our lens search