Hello All,

Using a lens wrench, I've tried to remove the retaining ring from a Calumet Board with Caltar II attached, to no avail. Several previous posts have suggested applying some combination of cold and/or heat to the board. In order to do this, I'd first need to remove both lens elements.

Unfortunately, the front lens also seems to be stuck in the shutter, in addition to the retaining ring being stuck. (The rear element comes off fine.) I wouldn't want to put a lens into the freezer. . . .

I'm assuming turning Left = Loosen for the front element in the shutter? Any other thoughts before I have to send this to a repair shop? I'm on the West Coast, so a more local, trusted repair shop would be helpful, rather than shipping cross-country to Grimes.

Many thanks!

David

PS Just tried putting the board assembly in the heat of direct sunlight for a safe remedy, but no luck ~

Click image for larger version. 

Name:	IMG_2693.jpg 
Views:	14 
Size:	44.4 KB 
ID:	208619Click image for larger version. 

Name:	IMG_E2690.jpg 
Views:	11 
Size:	37.8 KB 
ID:	208620Click image for larger version. 

Name:	IMG_2692.jpg 
Views:	26 
Size:	48.8 KB 
ID:	208621