Baader Planetarium UV IR-Cut Telescope Filter - 2"
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When you take pictures with your camera, this filter prevents ultraviolet and infrared light from reaching the chip sensor. It has nothing to do with shielding your eyes from the daily bombardment of all wavelengths. There's no need to block the 1200nm wavelength because it's outside of the range that your camera chip can detect.
Selected User Reviews For Baader Planetarium UV IR-Cut Telescope Filter - 2"
br>Excellent for removing IR from a few shots at a time - However, most Baader filters either include IR removal or have the option of including it in addition to IR removal, allowing you to achieve the desired effect without adding dof to your setup. If you only want to get rid of IR, this is a good option, but you're better off getting a combined filter that does both. Unless, of course, you want a handy tool for adjusting stacks in your arsenal.
Chromatic aberration is a problem that an achromatic doublet refracting telescope will experience. A violet/blue halo surrounds the focused image when looking at bright stars, as well as the moon, Jupiter, and Venus. The UV-Baader Planetarium is located on the grounds of the Baader Planetarium. To block out this unwanted, out-of-focus light, an IR cut filter is screwed into the back of your eyepiece or camera adapter. Cameras that aren't as good as they should be. Filters that are violet will not work. For colorless viewing and astrophotography, this filter is required. This filter is available in two thread diameters: 48mm for eyepieces with a diameter of 2" and 28mm for eyepieces with a diameter of 1". Eyepieces with a diameter of 25".
I have a full-spectrum digital camera (actually a Nex-1) that I use for photography. 5n), and I purchased it along with an adapter so that I could use it with my lenses. I was hoping it would be a good match because it is a 2" filter and most Nex lenses are 49mm. Not quite; I overlooked the fact that the thickness of the filter's metal ring, combined with the need for an adapter, places the filter too far away from the lens, resulting in vignetting. However, I can live with it for planetary purposes because I don't need the full wide-angle effect (and zoom lenses won't show vignetting if zoomed in far enough). br>br>Overall, a fantastic filter; I only wish it came in a 77mm screw-on version. on the filter.
When I'm imaging, I always use this filter, and you should too!.
Great filter with excellent quality.
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