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Vivitar Series 1 3/200 M42 (another...)
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PostPosted: Sun Jul 06, 2014 4:15 am    Post subject: Vivitar Series 1 3/200 M42 (another...) Reply with quote

M42 VIVITAR Series 1 Auto Telephoto 200mm 1:3 #28xxxxx 1975 ∅72 MFD:120cm 8 blades


Our first date and i'm in LOVE !

A joy to use and look through.
I think got a good copy, with nice cosmetics and great glass.

All as been said about these big old things...

Mostly wide open...

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PostPosted: Sun Jul 06, 2014 8:06 am    Post subject: Reply with quote

It seem that the reputation of this lens is well deserved.
I haven't heard one unhappy owner yet.
Thanks for sharing these.
OH


PostPosted: Sun Jul 06, 2014 11:15 am    Post subject: Reply with quote

I just picked one of these up cheap and it is a great lens. The purple fringe it generates can be hard to remove on wide open shots. I shot a pic of a pigeon standing on my back fence and there was a thick purple outline on the bird. Photoshop's fringe removal barely touched it, DXO did better, but still had some issues. Desaturating it was noticeable. I know this isn't unusual for vintage telephotos, it was just more than some other 200s I have.


PostPosted: Mon Jul 07, 2014 1:02 am    Post subject: Reply with quote

kenetik wrote:
I just picked one of these up cheap and it is a great lens. The purple fringe it generates can be hard to remove on wide open shots. I shot a pic of a pigeon standing on my back fence and there was a thick purple outline on the bird. Photoshop's fringe removal barely touched it, DXO did better, but still had some issues. Desaturating it was noticeable. I know this isn't unusual for vintage telephotos, it was just more than some other 200s I have.


There is a manual procedure for removing blue CA that works very well. I have written it in a post somewhere in MFL. Ca will appear more or less depending on your sensor. I get very little with my NEX-5N. If you'd like to send me your uncorrected image, I'll show how it can be corrected, just send me a PM to exchange email addresses.


PostPosted: Mon Jul 07, 2014 1:06 am    Post subject: Reply with quote

I'm so glad you're enjoying the lens, Marcel. You too will need to remove the blue fringing. I got more of it with my A200. Here's one from yesterday, but not my best with this lens.



PostPosted: Mon Jul 07, 2014 5:37 am    Post subject: Reply with quote

woodrim wrote:
kenetik wrote:
I just picked one of these up cheap and it is a great lens. The purple fringe it generates can be hard to remove on wide open shots. I shot a pic of a pigeon standing on my back fence and there was a thick purple outline on the bird. Photoshop's fringe removal barely touched it, DXO did better, but still had some issues. Desaturating it was noticeable. I know this isn't unusual for vintage telephotos, it was just more than some other 200s I have.


There is a manual procedure for removing blue CA that works very well. I have written it in a post somewhere in MFL. Ca will appear more or less depending on your sensor. I get very little with my NEX-5N. If you'd like to send me your uncorrected image, I'll show how it can be corrected, just send me a PM to exchange email addresses.


PM sent Woodrim, thank you. I have a Nex 6 and agree it does produce a lot less CA than my A7. The A7 is both a blessing and a curse with MF lenses. Full frame mirrorless is pretty cool. You see a lot more flaws in old glass when you're not using just the center, though and the thickness of the A7 sensor glass causes a lot of off axis abberation. I've noticed metering is also less accurate than the NEX and the ovf tends to be darker. That said, I've been trying to learn the ins and outs of it and how the camera reacts to different lenses.


PostPosted: Mon Jul 07, 2014 6:07 am    Post subject: Reply with quote

Didn't want to take away from the original message of this thread which I will echo, this is a great lens. I did want to show some of the CA produced by the lens on the A7. This isn't a great picture but it makes the point.


Here is the original raw file opened with defaults and saved as a jpeg:



Here is a 100% crop of the above showing the bird with the fringing discussed earlier:



Here is a 200% crop of the bird's head showing the CA:



Here is the original image after using DXO's defringe and then doing some manual desaturating in Photoshop:



Here is roughly the same 100% crop of the bird post defringe/desaturate:



Here is a 200% crop post processing:




It took me a while to get it to the point you see and the bird ends up having gray feathers instead of purple Smile I could have done the Photoshop equivalent of Just for Men and washed out the gray, but my point is, the 200/f3 on the A7 produces CA that isn't easy to get rid of. Higher contrast edges produce more than this example wide open. I have telephoto lenses that produce even worse purple fringe in the same ~200mm range. Other than the work involved in some shots, I love this lens.


PostPosted: Fri Jan 02, 2015 11:28 pm    Post subject: Reply with quote

I haven't yet used it much and although it's a wonderful lens, with not many negatives about it,
until now, its CA kind of kills it for me.....























PostPosted: Sat Jan 03, 2015 12:32 am    Post subject: Reply with quote

I'm not noticing CA in those images.


PostPosted: Sat Jan 03, 2015 1:53 am    Post subject: Reply with quote

Since i'm no PP wizard, i did not post them !


PostPosted: Sat Jan 03, 2015 2:12 am    Post subject: Reply with quote

I was gonna say, I seem to put up with a lot more CA and fringing then any of you lot Razz

kenetik, that shot with the pigeon isn't that bad considering how small the animal is on the sensor.


PostPosted: Sat Jan 03, 2015 12:04 pm    Post subject: Reply with quote

i almost had a mint copy of this lens..one came on flea bay had only been on 5 min. i email him if he had a buy it now he say yes £15 !!! i say yes so he relisted it as a buy it now only for some one to hit the button befor i refound it Crying or Very sad


PostPosted: Sat Jan 03, 2015 5:51 pm    Post subject: Reply with quote

davev8app wrote:
i almost had a mint copy of this lens..one came on flea bay had only been on 5 min. i email him if he had a buy it now he say yes £15 !!! i say yes so he relisted it as a buy it now only for some one to hit the button befor i refound it Crying or Very sad


Oh, then I have you to thank? Wink


PostPosted: Mon Jan 05, 2015 4:33 am    Post subject: Reply with quote

I see more in the last photo than all the others combined. I don't shoot to sell but mainly for myself and friends. A little PF is not an issue as long as I can PP most of it out in Light Room. Some of the secret to less PF is the conditions where you shoot. Try a shot from different angles and positions. A light source from behind you will help eliminate a lot of the PF. Just an old man's opinion. You've got a good lens there. I've owned several....Oh yeah..If the rubber on the focus ring gets messed up let me know. I can show you how to replace it without spending much.


PostPosted: Mon Jan 05, 2015 2:39 pm    Post subject: Reply with quote

Big Dawg wrote:
I see more in the last photo than all the others combined. I don't shoot to sell but mainly for myself and friends. A little PF is not an issue as long as I can PP most of it out in Light Room. Some of the secret to less PF is the conditions where you shoot. Try a shot from different angles and positions. A light source from behind you will help eliminate a lot of the PF. Just an old man's opinion. You've got a good lens there. I've owned several....Oh yeah..If the rubber on the focus ring gets messed up let me know. I can show you how to replace it without spending much.


I believe I have written this before... CA has been minimal since upgrading my camera to NEX-5N. What little there is of blue/purple is extremely easy to correct; it takes about 10 seconds in Photoshop. I've never let the possibility of CA influence my shooting because it is so easy to correct.

Please do share your idea for grip replacement. I have searched for rubber material to use, but so far have not found anything suitable. In the past, I have taken grips from junk lenses, but my need is for the S1 2.3/135 which is a large diameter.


PostPosted: Fri Jan 09, 2015 2:43 am    Post subject: Reply with quote

I used "griptac" safety grip that I bought off a roll at the local Ace hardware store. Had to make a template to cut the right shaped piece. I'm sometimes tempted by the Pentax-A* 200/2.8, but I doubt it's as good at close distances.

Here's a shot that shows it's nice Bokeh. Sorry about the dust spots, forgot to turn on ICE on this scan.