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Fast B&W for Telephoto


arthur_gottschalk

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I'm wondering if Ilford 3200 would be OK.

Sure..... if you want to degrade your MF image quality to what you'd get using 400 ISO film in a 35mm camera.

 

The true speed of Delta3200 is only 1600 ISO at best, but there's little loss of shadow detail at EI 3200. The grain penalty for this speed flexibility is enormous however, and I would really only use Delta3200 in an absolute emergency, and then only if every digital camera on Earth had been suddenly disabled by a massive EMP strike.

 

A tripod is the answer, not faster film.

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I have to ask: Why are you using a red filter with such a long lens? Because it's hardly a classic wide landscape lens, where you've got lots of sky that needs strong enhancement.

 

Using only a Y2 filter would get you back two stops and make the same exposure difference as going from 400 ISO to 1600.

 

1/30th @ f/11 with 400 ISO film and a red filter in bright sunlight doesn't seem to add up. The shutter speed without filter should be in the region of 1/500th. Meaning you're losing 4 stops to that filter. Again, I have to ask why?

Edited by rodeo_joe|1
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All good questions. 1. Just experimenting with the red filter. Hoped to increase contrast as the scene was bright but included atmospheric haze. 2. I was using my Hasselblad meter prism to arrive at that exposure through the red filter. . Next time I'll use my Pentax spot, perhaps with a three-stop factor?
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I agree with @rodeo_joe 's description of Delta 3200. You might get a so so 8x10" print from it and have to pay a premium price.

 

Shouldnt a solid subject, like architecture or rocks under dramatic sky go well with a bit of motion blur in the also depicted foliage?

If cutting through haze is the goal, why use a panchro film instead of something slightly IR sensitive?

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I've had some experience with Delta 3200 using it for portraits. I personally love the look, and it sounds like you're still experimenting so I would recommend it to try! I don't print my work however, and I would imagine a print may not look the best, but the scans always make me happy. I'll attach an image I took with Delta 3200 pushed to 12,500 and shot in the middle of the night. A fun film for sure!

 

1429750894_Delta3200.thumb.JPG.dda6297002a13720c1deed2c281da7f9.JPG

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