![]() ![]() ![]() Also, will have to test it out with some BU and PRF coins. Will have to play with the lighting a bit more and see what difference it makes. Not TrueView quality, but I'm fairly happy with them. I left the ping pong balls on the Jansjos (so I guess the light is being diffused twice), grabbed a couple of coins from change and gave it a go. When you screw back on the UV filter it holds the Opalux with no problem. When the lens focuses, the Opalux would hit the vertical support of the stand if the sheet is too large), cut the center hole so that I could put the Opalux between the UV filter and lens. I've been using Jansjo's with a ping pong ball covers for lighting, but was in Hobby Lobby the other day and they had Opalux for $4.99 a sheet so I decided to give it a try.Ĭut out a circle of Opalux just big enough so that it wouldn't hit my home made copy stand when focusing the camera (my Pentax camera doesn't have Liveview, so I use autofocus. Then shine your lights onto the diffuser. Cut a few small slits around the periphery and then push the paper onto the front of the lens. The hole should be a little smaller than the front outside of the lens. Take a 5"x5" piece of Opalux and cut a hole in the middle. You can do some sophisticated "shaping" of the light by masking-off parts of the diffuser, such as the area near 12:00 (to keep the light from shining from that direction) or the area outside a certain diameter (to make the light more axial in nature) or the light inside a certain diameter (to eliminate glare from slabs). It's very simple and effective used this way. Move the lights close to the diffuser to reduce diffusion, or farther away to spread the light onto more of the diffuser, increasing diffusion. This paper erases cleanly and is acid free. The smooth surface is suitable for pencil and pen. ![]() These translucent rolls are convenient to have in any artist studio and when working on larger scale projects. Cut a few small slits around the periphery and then push the paper onto the front of the lens. Canson lightweight sketch rolls are great for quick sketching, tracing, drafting, and project overlays. Recently I've been recommending lens-mounted diffusers, which bring the light as close to the lens as possible without causing flare. I still see some highlighting on the edges of devices, so you can probably improve things a bit further. The photos look good (though I ease rotate to make the mottoes level). It's also great for creating translucent cards and decorations." I purchased the paper from Blick: Canson Opalux Translucent Paper, Item #10240-5919 > "Opalux is a translucent, 110 lb weight paper with a satin finish that's ideal for drawing and color prints. They each have filter paper over them to diffuse the light. I tried to point them down as close to vertical as I could, but they are more like 160 degrees (if vertical is 180 degrees). Lighting: Three JANSJÖ LED Work Lamp by IKEA - I tried to space them equal distances apart, although the desk I'm using is small so that was not perfect. It's pretty close to Example #4 on Ray's website.Īn adapter that allows me to attach the 42mm (T-mount) of the Vivitar bellows to the 39mm thread of the Nikon lens Ray ( rmpsrpms), who frequents this forum and offers great advice (along with many others), put my setup together. Can I ask what kind of setup you're using? ![]()
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