The POKET series belongs to the range of Geoptik waterproof cases and are able to be submerged under 1 meter of water for up to 30 minutes
in accordance with the IP67 testing parameters. 
The new Geoptik cases have an automatic pressure release valve, are watertight, airtight and shock proof.
You can use it to protect your astronomical accessories as filters, SkyQualityMeter, artificial star etcc...
Produced in Italy.
 

Dimension:

EXTERNAL:  350x230xH59 mm  -  (13,77x9,05xH2,32 inch)
INTERNAL:   212x138xH47 mm  -  (8,34x5,43xH1,85 inch)
WEIGHT:       550 Grams