120 mm f:1.6 Meniscus lens on a 5x7 Deardorff

Reinhold

Advertiser
Joined
Aug 20, 2003
Messages
911
Location
Washougal, Washington
Format
Multi Format
Mounting my large, newly minted soft-focus 120mm f:1.6 Wollaston on my Deardorff’s small 96x99mm Technika size lens board had me scratching my head until I made an adapter for the larger lens flange.

Here are a some of examples of a short meniscus lens used as a close-up lens, as well as it’s performance as a “pseudo wide angle” landscape lens.

The “Sprinkling Permit” sign was about 12” in front of the lens, shot it at f:3.2 (almost wide open). At these close distances, I noticed that the “soft-vs-sharp” aperture differences are not as pronounced, as compared to more distant views.

The near corner of the “Backyard Shop” was about 15’ away, the angle of view was easily 130°. It was a typical overcast, Pacific Northwst day. I’m really pleased with the soft glow of the f:2.2 photo, I included the f:8 photo to show the progression toward a “sharper” image.

These were from paper negatives, shot thru a yellow-green filter at ISO 3, on vari-grade paper, no pre-flash, developed about 8-10 minutes in 1+20 Dektol.

Reinhold
www.re-inventedPhotoEquip.com







 

michr

Member
Joined
Sep 28, 2012
Messages
440
Format
Multi Format
I'm glad to see you're still making lenses. This fast lens might be just the thing to make Xray film usable on a cloudy day.
 
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