Archived posting to the Leica Users Group, 2007/07/23

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Subject: [Leica] Need Knowledge; Use of Dark Yellow Filter w/B&W Film
From: rsphotoimages at comcast.net (Bob Shaw)
Date: Mon Jul 23 11:42:29 2007
References: <46A4C8D8.5060106@verizon.net> <C1FEE60F-0A5B-4AEF-AFCC-50D34D0E82FD@pandora.be> <017601c7cd5d$090abde0$0202a8c0@MacPhisto> <f40b8a37c7c001b9d74094a709b4f448@comcast.net> <81071925-D91B-49AB-AEC5-BF4B50FB00BF@btinternet.com>

Charlie, Frank:

Thanks for the sudden replies.

Having read both of your responses, my intuition is to follow both:  
Shoot same scene with/without exposure compensation and see how they 
print.

I'm leaning towards trusting the R8/9 metering; haven't let me down 
once so far in two years, but the Prudent Dude on my right shoulder 
whispers, "yea, but just for giggles, crank it open a stop and see what 
happens...".

Many thanks to you both.


Bob in Seattle

(where there is NO blue sky to darken with my new filter, and no on 
available to shoot some portraits to check out the mellowing effect on 
skin flaws...)


On Jul 23, 2007, at 12:34, Charlie Chan wrote:

Bob,

Just shoot TTL. The 3x refers to 3 stops less light - important to know 
if you are hand metering.

Charlie

On 23 Jul 2007, at 19:25, Bob Shaw wrote:

> My local Leica dealer (Glazer's in Seattle) is dumping their B+W 
> Filter inventory (digital marches on...) so I pawed through three 
> large boxes and came up with a B+W ProLine 67mm Dark Yellow for my 
> R-Vario Elmarit 28-90 Asph.  I couldn't find a 77 for my 70-180 but in 
> retrospect, I decided I'd be less likely to use it on that lens; the 
> 28-90 is my "on camera" lens most of the time.  I have a Heliopan 
> Circular Polarizer for both lenses which I use a lot.
>
> Back to Dark Yellow:
>
> According to ilford's website, "A typical yellow filter will have a 
> filter factor of 2; the manufacturer will supply the exact factor with 
> the filter. Most cameras with TTL metering will correct automatically 
> for the filter factor but check the camera instruction book".
>
> OK.  i get it.
>
> But on the box, the label states "Dark Yellow 3X Coated".
>
> My question is:  even though the R8 and R9 read through the lens, do I 
> want to open up a stop or two, or go with the internal meter reading 
> and just shoot away?
>
> Thanks for any unfiltered light you can shed on this.
>
> Regards,
>
>
> Bob
>
> _______________________________________________
> Leica Users Group.
> See http://leica-users.org/mailman/listinfo/lug for more information


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In reply to: Message from vintagebill at verizon.net (bill harting) ([Leica] img: Heads, front and back)
Message from philippe.orlent at pandora.be (Philippe Orlent) ([Leica] img: Heads, front and back)
Message from leicachris at worldnet.att.net (Christopher Williams) ([Leica] img: Heads, front and back)
Message from rsphotoimages at comcast.net (Bob Shaw) ([Leica] Need Knowledge; Use of Dark Yellow Filter w/B&W Film)
Message from topoxforddoc at btinternet.com (Charlie Chan) ([Leica] Need Knowledge; Use of Dark Yellow Filter w/B&W Film)