Spectral
range

Aperture
dimension
(mm2)

Spatial
resolution

Phase
sampling
(pixels)

Phase
accuracy
(absolute)

Phase
resolution

Vaccum
compatibility

SID4 UV

190-400 nm

7.8 ×7.8

26 um

300 x 300

15 nm RMS

2 nm RMS

- 

SID4 UV HR

190-400 nm

13.3 x13.3

26 um

512 x 512

20 nm RMS

2 nm RMS

-

SID4 HR V

400-1100 nm

9.98 x 8.64

24 um

416 x 360

20 nm RMS

2 nm RMS

10-6 mbar

SID4

400-1100 nm

5.02 ×3.75

27.6 µm

182 x 136

10 nm RMS

<2 nm RMS

- 

SID4 HR

400-1100 nm

9.98 x 8.64

24 um

416 x 360

20 nm RMS

<2 nm RMS

 -

SID4 UHR

400-1100 nm

15.29 x15.29

27.6 µm

554 x554

-

5 nm RMS

-

SWIR

0.9-1.7 um

9.6 x 7.68

120 μm

80 x 64

15 nm RMS

<2 nm RMS

-

SWIR HR

0.9-1.7 um

9.6×7.68

60 μm

160 x 128

15 nm RMS

<2 nm RMS

-

eSWIR

1.2-2.2 um

9.6 x 7.6

120 μm

80 x 64

<40 nm RMS*

<6 nm RMS*

-

eSWIR HR

1.2-2.2 um

9.5×7.6

120 µm

159 x 127

<40 nm RMS*

<6 nm RMS*

- 

DWIR

3-5 um
& 8-14 um

10.08 x 8.16

68 μm

160 x 120

75 nm RMS

25 nm RMS

-