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View Full Version : Using a drop-in CPL with the 300 2.8IS (Pics)


KennyG
16th of May 2004 (Sun), 15:59
I have been up to my usual activity this weekend with two seperate shoots, a major hill-climb event and a race meeting. For both of these days we have had very bright (and hot) sunshine with a reported high UV level (sun block required). This is a nightmare for the race meeting in particular, where it is very difficult to work with the reflected sunlight from highly polished race cars. So, this time out I thought I would give my 52mm drop-in CPL a whirl and see how it turned out.

The most I had to knock up the exposure was 2/3 when the sun went behind some light cloud, otherwise the histogram was as it should be. An interesting side-effect to the CPL is not only greener grass as you would expect, but generally more vivid colours. I quite like the results.

One odd effect is in the third picture where the CPL has shown up some colour stressing in the windshield. You may have seen a similar effect when following a car while you are wearing polarized sun glasses. I really like the shot so I'll live with it.

Summary - if you have a prime that takes the drop-in CPL and you have some money left over after buying said prime, then get one. As usual, shot in RAW, converted with C1 then a simple re-size. Exif is intact.


Renault Spider being chased rather hard through the bend:

http://www.stiuk.dial.pipex.com/cr-01.jpg


A bunch of Caterham Sevens going through a space meant for one. Normally I would have had problems here due to windshield reflections as well as a bit of a blow-out on the hood. It is a bit overcooked on the hood, but nothing worth worrying about or that can't be corrected.

http://www.stiuk.dial.pipex.com/cr-02.jpg


Ex BTCC Nissan, started last on the grid and finished second. This is the one with the strange effect on the windshield. I really like this shot so it stays.

http://www.stiuk.dial.pipex.com/cr-04.jpg

Andy_T
16th of May 2004 (Sun), 16:07
Great shots, as usual!

... But the hill does not look very steep to climb (I was *really* looking forward to seeing some hill climb photos :lol: )

The CPL also totally eliminated the reflections, especially on the windshield of the Renault spider ... :shock:

BTW ... am I right to assume that a drop-in 52 mm CPL will be a lot more expensive than a 'regular' 52 mm screw-on CPL?

Best regards,
Andy