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MAKE AN IR FILTER : MAKE AN
Make an ir filter : Bandpass filter optical : Dop test hepa filter.
Make An Ir Filter
- Infrared cut-off filters, sometimes called IR filters or heat-absorbing filters, are designed to reflect or block mid-infrared wavelengths while passing visible light.
- brand: a recognizable kind; "there's a new brand of hero in the movies now"; "what make of car is that?"
- give certain properties to something; "get someone mad"; "She made us look silly"; "He made a fool of himself at the meeting"; "Don't make this into a big deal"; "This invention will make you a millionaire"; "Make yourself clear"
- The making of electrical contact
- engage in; "make love, not war"; "make an effort"; "do research"; "do nothing"; "make revolution"
- The manufacturer or trade name of a particular product
- The structure or composition of something
IR dune
An infrared film photo of a dune at Grand Mere State Park
Efke IR820 Aura (no antihalation layer) film was shot in a Nikon F using a Nikkor 35mm f/1.4 lens. I metered at EI 3 using the Sekonic 758DR without the Tiffen 87 IR filter using a sun lit tree. I then increased the exposure by 1 stop to make sure the tree was white. Developed in HC-110 for 5 min at 68 F. I used Noiseware to reduce some of the grain from the film. (Other recent IR postings have not been so filtered.)
Simulated IR filter
I'm wanting to get a ir filter for the camera but from what i've read the xsi has a ir blocker on the image chip making the filter useless. so i went through lightroom to see if i can get something close to infrared and just save those settings as a preset for later use. Here's what the preset does right now, later i'll tweak it to get as close to the real thing.
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Post je objavljen 27.10.2011. u 02:15 sati.