Posts

Polar Alignment Woes

G11 Maintenance Part 2

G11 Gemini Maintenance

DSS and the Pentax K10D

More debugging and M16

M16 in process

Getting back outside

M97 and M108

Flexure continued!

Pentax Shake Reduction Tips & Tutorial

C/2011 L4 PANSTARRS and Errai May 5 2013 09:53 UT

Comet Hyakutake

Scanning Negatives