We are Moving!

Imatest is relocating to new office space in mid December. We will minimize the impact to our customers, but we do anticipate longer lead times for order fulfillment. Our standard lead times will be suspended through the end of the year and will resume in January, 2021. We will make every attempt to minimize the production downtime, but we cannot guarantee shipment of any new orders before year-end. If you need to meet year-end budgetary requirements, please contact us so that we can discuss possible options. Our standard chart lead times can be found here: Shipping Policy.

Effective December 15, 2020, our new address will be 2525 Frontier Ave, Suite B, Boulder, CO 80301

SFRplus Large LVT Film Chart


This transmissive (backlit) SFRplus test chart can be used with the Imatest SFRplus module to measure MTF, lateral chromatic aberration, distortion, and tonal response. The SFRplus module features fully automated region-of-interest detection. The SFRplus chart offers significant advantages over commonly used charts such as the ISO 12233 chart, including 1) much less wasted area, 2) the ability to produce a map of sharpness over the sensor surface, 3) better measurement accuracy due to the lower contrast, and 4) full support for automated testing.


This chart has an active chart area of 48.3 cm x 26.81 cm (19 in x 10.56 in) in a total film size of 30.48 cm x 50.8 cm (12 in x 20 in). Bar-to-bar height is 252 mm (9.92 in).

Email charts@imatest.com for current availability and lead time.

Our product pricing and shipping rates do not include import duties, taxes or fees. The customer / recipient is responsible for these expenses.

Availability: Available to Order


* Required Fields

SFRplus Large LVT Film Chart




This chart is produced with a high-precision, black and white, LVT film recording process for the best possible density range, low noise, and fine detail. The edges have an MTF50 >= 10 cycles/mm, which is about 2 times better than the best inkjet charts. For more information please take a look at our transmissive chart quality comparison! The large patterns are fine enough to produce good results with up to 30 megapixel cameras.

Video (Watch on our site)

For more info visit the dedicated product page