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Re: [APML] Hypering RG200 (was: new post)
Jim:
One data point: I hypered a roll of RG200 in the canister for 2.5 hours/50C/standard Lumicon instructions/hand pump. There was no noticable change in the "rebate" between this and unhypered film. Film response was poor. A one hour exposure at f/5.6 (80 mm F.L/dark skies/Nikon camera on tracking mount) was underexposed. My tentative conclusion is that the film is not well hypered "in the can" with above schedule. Next time I will try 5 hours.
As always with hypering, YMMV.
Dave Rowe
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