$54.95Last catalog price, March 2008
Catalog description
Celestron UV/IR Cut-off Filter - 1.25 Inch, part number CELE141, is a discontinued product from the 2007–2011 catalog. It was last listed at $54.95, down from a high of $56.95.
Cut off IR!
The ultimate UV and Infrared blocker Celestron's UV/IR cutoff filter features ion-beam-hardened coatings and fine optically polished glass. This filter has an extremely sharp cutoff at 690nm yet leaves all visible red light including the important 656nm H-alpha emission line. This prevents IR wavelengths from blurring fine detail in your digital images making it ideal for CCD imaging.
Features:Freedom from ghost images (very low reflection multi-coating) enables pinpoint star images and fine planetary detail Ion-beam-hardened coatings which result in a dense sealed and highly scratch-resistant coating surface Threads onto most all 1.25-inch eyepieces and NexImage camera
Catalog price history
| Observed | Listed price | Change |
|---|---|---|
| September 2007 | $54.95 | |
| February 2008 | $56.95 | +$2.00 |
| March 2008 | $54.95 | −$2.00 |
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