Home > Cryogenic accessories > Windows for optical cryostats > MicrostatHe window flanges
We offer a range of replacement window flanges for your MicrostatHe.

Please click on the catalogue number below to make your selection.
Window material Clear access Window thickness Catalogue number
Spec B 25 1.5 A9-800
Spec B 10 0.5 A9-801
Spec WF 25 1.5 A9-802
Spec WF 10 0.5 A9-803
Sapphire 25 2.0 A9-804
Sapphire 10 0.5 A9-805
ZnSe 25 1.5 A9-806
ZnSe 10 0.5 A9-807
KRS5 25 2.0 A9-808
KRS5 10 1.0 A9-809
Transmission mounting
plate(less window)
 Please specify 10 or 25 mm (None) A9-901
Reflection mounting plate (None) (None) A9-902
Note: When ordering please specify the Oxford Instruments project number to ensure compatibility