paul_ogawa Posted July 30, 2004 Share Posted July 30, 2004 Hi guys, I'm back. I used my father's modern AF lens with my Nikon F and shoot a roll (Fuji 100) with it to test the camera. The camera had no light leaks and is fine. To be honest, I've gotten quite a few pics that were underexposed. A great majority as a matter of fact. But that's because this is my first time using a fully manual camera. Also, I did not have a light meter. The whole time I was simply experimenting with different shutter speed/aperture for different situations. Also played around with the depth of field a bit. I actually had 2 pics I really liked from this first roll. Can you guys recommand a good, accurate, not too expensive light meter that has enough capabilities? One with matrix metering would be nice. I don't want the price to go over $200 on Ebay. I heard Sekonic and Minolta makes some nice ones. Since many pics are underexposed, there are a lot of dark areas. One thing I've noticed is that on a lot of the printed pics, the dark areas always appear "grainy". It doensn't seem they are the same color throughout. There are actually micro white spots in it. Is this because of the nature of printed pic? Might have something to do with the max resolution of the printer. I've never seen such effect on a computerized pic. Or it might be because of the grain of the film. But the film I used is only ISO 100. Speaking of film speed, what is the max. speed of film that can allow for a 5X enlargement (over regular 3' X 5') and still have a sharp resolution? Thanks Link to comment Share on other sites More sharing options...
ken_reither1 Posted July 30, 2004 Share Posted July 30, 2004 Suggest the following as a good source to learn exposure: http://www.nyip.com/sub_idx_pgs/referidx/ref_technique_idx.htmlMany manual camera photographers don't use exposure meters. It slows them down. Instead, they memorize a few rules such as those outlined in the recommended website and get there through trial and error. I don't know of a meter with matrix metering. All meters I have owned read a scene, assume it's middle gray, and assume the photographer will adjust exposure from there. I've had good luck with Seconic and Pentax spot meters, but they aren't cheap. At a 5x enlargement (5" x 7"), ISO 400 would still have sharp resolution, as probably would ISO 3200. I haven't tried the latter for decades. I get great 11x14's from ISO 400 film. I see the grain, but they have sharp resolution. (My prints go on a wall, not under a microscope.) Link to comment Share on other sites More sharing options...
Matthew Currie Posted July 30, 2004 Share Posted July 30, 2004 I still think you should fire up the FTn meter if you're carrying it around anyway. You'll still be fighting the tendency to underexpose, but it's easy to learn to compensate for shade. Get some Wein cells, put alkalines in and fudge the ASA setting, or take it somewhere and have it recalibrated (I suggest silver-oxides). It's a "dumb" meter by current standards, but it's reasonably consistent, and it's already there. Handling it will cause as much wear and tear as using it, since the internal resistor (the most wear-prone part, though even that can last decades) is turned every time you move the shutter speed dial anyway. Underexposure will contribute to increased grain. I wouldn't worry about matrix metering with a handheld meter, because it will be very hard to match what the meter sees with what the lens sees anyway. In addition, the F and its lenses do not have stepless shutter speeds or stepless apertures (most even lack half-stops), so the fine extra adjustments a matrix meter provides will be untranslatable to the camera itself. If I were going for a handheld meter, I'd go for a spot meter. Learn to use that, and to bracket exposures. Remember, too, that you can meter (by stop-down method) even with an earless AF lens on this camera. Just don't forget to retract the prong on the meter head, or the readings will be off. "The camera had no light leaks and is fine." Yeah, well, it's an F, isn't it? Link to comment Share on other sites More sharing options...
ken_reither1 Posted July 30, 2004 Share Posted July 30, 2004 I need to clarify something in my earler posting. When I said I don't know of a meter with matrix metering, I was referring to HAND HELD meters. I know of no hand held meter incorporating matrix metering systems such as those in a Nikon F100, N90, and so forth. Good luck with the F. It's a great camera. Link to comment Share on other sites More sharing options...
randy_skopar Posted July 30, 2004 Share Posted July 30, 2004 You might pick up a few manual-focus lenses for your F. They are going for peanuts these days, but are fine optics. They share the ruggedness of the F, and balance well with it. Sekonic makes terrific meters: I've been pleased with the Sekonic L-358, which I carry around with my own F. It reads incident or reflected light, as well as flash. With an attachment, it will even take spot readings. In other words, it covers all situations, just like the splendid F. Link to comment Share on other sites More sharing options...
patrick smith Posted July 31, 2004 Share Posted July 31, 2004 If grainless enlargements at large sizes are what you want, shoot Kodak Technical Pan (TP) film at ISO 25 and soup it in Technidol at the given times for fine art work. Fiddle with it if you want to get a better development. Souping it in TMax or HC110 (to name two) makes it great for high contrast work, like copying. I played with it in high school, but found the ESTAR base too consarned finicky to manipulate happily with any speed. As for a handheld meter, you can get a Gossen Luna-Pro Digital meter brand new from B&H for 210.95$ plus S&H. By the same token, you can pick up a Sekonic L-398M Studio Deluxe II for 179.00$ from the same source. I always use the in-camera meter, and when in doubt, I bracket exposures. You might want a functional metering finder for your F, too. Link to comment Share on other sites More sharing options...
RaymondC Posted July 31, 2004 Share Posted July 31, 2004 are ther meters that measure off a gray card - this is one i suggest. i use the camera's meter off the card. i think there is meters that reads off things and ones that read in the air right like waving around the person's face to obtain setting. Link to comment Share on other sites More sharing options...
david_h._hartman Posted July 31, 2004 Share Posted July 31, 2004 Paul,<br><br>If you use a gray card buy a new set and read the instructions.They tell you how to angle the card towards the light source andinstruct you to open up 1/2 stop. This vital bit of informationwas left out of the instructions for about two decades. Mostpeople a blissfully unaware of how to properly use a gray card.The instructions to open up 1/2 stop are to accommodate thedifference between the ANSI standard of 12.5% gray use by cameraand light meters and the Ansel Adams zone system standard of 18%gray.<br><br>The meter in FTn meters employ two Cds cells. Cds cells react abit slow when changing from bright to dim light. Watch the meterneedle as it settles and youll get the idea. Protect themeter from direct exposure to the sun as Cds cells have a memoryand can go blind temporarily or permanently. Cap the lens whennot in use. Exercise muzzle control if you will. Dont pointthe camera at the sun.<br><br>Check out a copy of Ansel Adams book, <u>The Negative</u>, fromyour public library or buy it. It comes in paperback or hard back.In it Ansel explains how to use light meters and how to use theZone System. You dont actually have to use the zone systembut it will help with a basic understanding of exposure. If youhave access to a darkroom and have a spotmeter then practice thezone system. For a roll film camera use N-1 developing (explainedin the book). If you like it use it. If not use it as a tool tolearn and then move on.<br><br>For negatives, color or B&W multiply the ISO film speed by 0.5,e.g. expose 200 ISO color print film at EI 100 (200*0.5=100),expose Kodak Tri-X or Ilford HP5+, both ISO 400 at EI 200 (400*0.5=200).ISO film speeds are based on standardized tests. B&W film isdeveloped in a standard developer that gives high contrast,course grain and unrealistic film speeds. ISO film speeds may bealright in the control of a studio but in the great out doors orindoors with low and contrasty light ISO doesnt cut it.<br><br>Years ago Kodak packed an instruction sheet with every roll offilm. It said if your negatives are consistently too thin use alower film speed number. In two sentence that is what Ivesaid above in four paragraphs. Try a roll or two at 0.5x ISO andyoull see.<br><br>Regards,<br><br>Dave Hartman. Link to comment Share on other sites More sharing options...
david_h._hartman Posted July 31, 2004 Share Posted July 31, 2004 Just making sure: the advice above applies to negative filmsNOT slide films.<br><br>Best,<br><br>Dave. Link to comment Share on other sites More sharing options...
andrew_pike1 Posted August 1, 2004 Share Posted August 1, 2004 In terms of the meter, I suggest that you root around for one of the original photomic attachments for the F. The Photomic, Photomic F, and the Photomic Ft all use a broad-area averaging meter, and the original Photomic isn't TTL, instead reading light through a port on the face. Also, these first three don't couple with your Non-AI lens using the simple right-left twist. You have to get a Photomic FTn for that. This also has the benefit of having 60/40 Center-Weighted metering, which is much more accurate. I've compared the 75/25 Center-Weighted reading to the 10-Segment Matrix reading on my F100 and they don't differ that much, often giving the same exposure. You may have to have it re-calibrated, but an in-camera meter is much more convienent that an handheld the way I see it. The F is a great camera, built to a quality standard rarely seen today. Have fun with it. Link to comment Share on other sites More sharing options...
Matthew Currie Posted August 2, 2004 Share Posted August 2, 2004 "In terms of the meter, I suggest..." Andrew, according to Paul's original post on July 15th the camera in question is an FTn, which he found as "new old stock" in some store*, but he was reluctant to use the meter, because of its age and battery issues. I think he should bite the bullet and use the FTn meter, since if he leaves it on the camera it will get the same wear and tear as if he used it. * where IS this store? Never-neverland? Tannu Tuva? Macondo? Why are there no stores like that around HERE? Link to comment Share on other sites More sharing options...
mskovacs Posted August 3, 2004 Share Posted August 3, 2004 My old Gossen Luna Pro has never let me down. Matrix? PSHAW! Try an incident meter and you'll see why it simply not used in handheld meters. <p><center><img src="http://d6d2h4gfvy8t8.cloudfront.net/2577624-lg.jpg"></center> Link to comment Share on other sites More sharing options...
andrew_pike1 Posted August 3, 2004 Share Posted August 3, 2004 Sorry. I hadn't read the original post, so I didn't know. I thought he just had an F eyelevel. Again, find some batteries and fire up the Ftn. You should be pleasantly surprised. Link to comment Share on other sites More sharing options...
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