현재위치 : Home > Imatest

 
Chrome on Glass SFRplus
    · 판매가격 :
    · 포 인 트 :
    · 수 량 :

Detail Information상품 상세 정보

SKU: CoG

This chart is produced with the highest precision process we have available.  For more detailed information on the various processes by which we create our targets, please take a look at our Transmissive Chart Quality Comparison.


Chrome on Glass charts are uni-tone, have 10:1 contrast, and do not include a step-chart. This means that they do not support calculation of tonal response curves. The star pattern is strictly for use as a focusing aid, and is not intended as a testing feature (i.e., as a star chart). 

 

 

Details

Testing at Infinity can be simulated by using this chart as a reticle in a telescope along with a collimating light source.

The Unitone SFRplus test chart can be used with the SFRplus module in Imatest 3.2 or later to measure MTF, lateral chromatic aberration, and distortion. 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:

  • Much less wasted area
  • The ability to produce a map of sharpness over the sensor surface
  • Better measurement accuracy due to the lower contrast
  • Full support for automated testing.

A full list of active areas and standard sizes is indicated in the table below:

Plate SizeActive AreaSquaresSKUBar-to-Bar Height
5 cm (2")2 cm × 3.6cm5 × 9SPCG-21.9 cm
5 cm (2")3 cm × 4.2cm5 × 7SPCG-32.8 cm
10 cm (4")4 cm × 7.2 cm5 × 9SPCG-43.8 cm
10 cm (4")6.5 cm × 9 cm5 × 7SPCG-76 cm
12.7 cm (5")6 cm × 10.8 cm5 × 9SPCG-65.6 cm
12.7 cm (5")8.36 cm × 11.7 cm5 × 7SPCG-97.86 cm
17.8 cm (7")8 cm × 14.4 cm5 × 9SPCG-87.5 cm
17.8 cm (7")11 cm × 15.4 cm5 × 7SPCG-1110.3 cm
22.9 cm (9")12 cm × 21.6 cm5 × 9SPCG-1211.3 cm
22.9 cm (9")15 cm × 21 cm5 × 7SPCG-1514.1 cm
30.5 cm (12")16 cm × 28.8 cm5 × 9SPCG-1615.1 cm
30.5 cm (12")21 cm × 29.4 cm5 × 7SPCG-2119.8 cm

DNC Mall User Guide디앤씨몰 이용안내


Related Products관련 상품

이 상품과 관련된 상품이 없습니다.