This is just a feeler GB to get something going before the testing/evidence/proof of the pudding is complete.
Emitter is confirmed as 40um x 1um Open can version of the 300mW G71
First Lenses available from user: Dave
Beam correction kits available from user: kiyoukan
From a supplier, GB quantities can be:
30 x 110 usd each.
50 x 100 usd each.
100 x 90 usd each.
Lower volumes for testing are available on ebay
Will note the minimums for now.