Numerical Aperture

0.4 @ RI 1.45

0.7 @ RI 1.45

NA proportional to RI

Immersion Media RI

1.33 – 1.56

1.33- 1.56

Includes all major clearing solutions

Effective Focal Length

12 mm @ RI 1.45

8.4 mm @ RI 1.45

Magnification proportional to RI

Working Distance

12 mm (for all RI)

10.0 mm (for all RI)

Flat Sample Depth

5.1 mm

2.0 mm

Imaging depth into flat sample at 45 degree tilt

Field of View

1.2 mm ?

1.0 mm ?

Spherical Correction

480 – 1000 nm

480 – 1300 nm

Diffraction-limited for most media and λ

Chromatic Correction

480 – 720 nm

480 – 720 nm

Performance varies by media, optimized for CLARITY and TDE

Correction Collar

None

None

Designed for immersion w/o coverslip

Parfocal Length

61.6 mm

83 mm

Both have M25 threads

Numerical Aperture

1.0

Effective Focal Length

5 mm

Working Distance

0.0 mm

Chromatic Correction

450 – 700 nm

Field (diffraction-limited)

150 μm ?

Field (bevel-limited)

250 μm ?