What we never did before is to convert some headlight to macro tilt-shift lens. Till we got a mail from David Koch, that is. A mail with a precise prescription.
Look at the picture on the top from Gilad Ben Ari. Click on it to really see it larger.
Something just does not add up. There’s a noticeable blur on the red in the bottom half of the image. I asked. It is not photoshopped. I’ll say it again. NOT PHOTOSHOPPED.
Take it as an exercise; try to think what makes the blur before reading on.
UPDATE: Pat Joyce jest released a complete set of instructions for this mod.
It happened to all of us. At one point or another our beloved glass falls on the floor and dies. (Yes, by glass I mean lens – we’re trying some hard photo talk here on DIYP).
If you had a UV or Haze filter on the lens glass, you may have protected it from any minor damage. If you tried some camera tossing and missed, you’d better collect your insurance money. Or waitaminute. As Miracle Max would say the lens may only be mostly dead.
I was leaning towards the 1.8 (AKA sharpy) and your strong response helped me to make up my mind. So first of all – thank you all for some great advice.
After a few months with this lens, I would like to share my experience with the lens. Now, don’t expect a Ken Rockwell kinda review, Ken does this much, much better then I can. Instead, I’d like to talk a bit of the general experience that I had with the lens.
Long while ago I published the Create Your Own Bokeh article which was one of the most fun articles this site has seen. I then followed up with some of the uses of this technique and DIYP Flickr pool had a fine hour with great and creative images that used this trick.
One of the questions that keeps popping us is “can you give some more details instructions on the process of making this this filter?”
The following article is a guest post by Dwight Duckstein.
I purchased a used Nikkor 70-200mm, 2.8f lens – the old style that didn’t have a tripod ring. Not wanting to spend even more money on an aftermarket ring that would interfere with the A ring, I decided to make my own. Granted, the materials cost me some change, but it is designed the way I want it, and it works. Your dimensions may vary, depending on which lens and which camera you mount it to, so I am not providing much dimension detail here.
Every once in a while comes that moment when you decide to get a new lens. For me this moment arrived about three weeks ago, when
I decided that I deserve a nice photography treat my wife finally said yes, you can buy what ever you want, just stop talking about lenses all the time. (If you just want to learn what my winning lens is, go here and look at the second lens).
I would like to share the process I went through for selecting my next lens to purchase. I am not sure if the process was the best process that one can do to choose a lens, I post it here to help others in their choices. Please hit me in the comments if you find this process can be improved. So here is the tale of the duel between Sharpy (85mm/1.8) and Shorty (60mm/2.8 macro). [Read more…]
Bokeh is an adaptation from a a Japanese word meaning blur. In photography this term is used to describe the quality of the areas in the picture which are not in focus.
When referring to Bokeh, we can distinguish some of it characteristics:
– Is the light/dark gradient smooth or sharp?
– What shape will a small dot of light take what it is in the Bokeh area? (mirror lenses for example, create a bagel like Bokeh)
We can play with those two variants to create a special Bokeh.
In this article, I will show you how to make a cheap infrared (IR) filter for your digital camera out of bits and pieces such as cardboard rolls, electrical tape, and some black processed photographic film (old negatives). This is just getting a brand new Hoya R72 IR filter for free.
The idea for this project came while researching IR light. When I discovered unexposed processed film made an effective IR filter, I literally had to put my house upside down to fish out some old negatives. Sadly, I also destroyed the zoom motor on my trusty Canon A60 by making a case that was too tight. You will see I have included several warnings here to prevent you from making the same mistake! I am now the proud (and poorer) owner of a brilliant Canon A710… [Read more…]