Description: Brand New OPTOLONG 1.25" UV/IR Cut Filter for CCD Digital Astrophotography Manufacturer model: 044 1. 96% transmission at 486nm (H-beta) 2.95% transmission at 496nm (OIII)3.92.5% transmission at 501nm (OIII) 4.98% transmission at 656nm (H-alpha)5. pass from 450 to 520nm and from 620nm 6.Entire Blocking of annoying wavelengths7.Ideal All-round Deep Sky filter even for small telescopes 8.Not sensitive to humidity or aging9.Scratch-resistant10. Excellent carrier material. The optical Leitungs of your telescope is not reduced by the filter in any way11. Parfocal with other Optolong filters 12.Glass thickness: 1.85mm13.Completely resistant against high humidity, scratches and aging effects14.Diffraction limited, the filter will not reduce the optical performance of your telescope15.Optolong filters are delivered in a high-quality, long lasting, filter box Description OPTOLONG Astronomical filters are used worldwide by professionals and advanced amateurs because of their superior quality and our guarantee. Our filters are correctly optimized for naked eye visual observation, each object will be viewed with maximum contrast through your eyepiece. The transmission curves of the filters are designed so that you gain maximum contrast and brightness while retaining the subtlest gradations in each object. Unmatched optical quality and high efficiency hardened multi-coatings result in the sharpest and highest images possible. Shipping and Handling Please allow 5-7 business days for the package to arrive, regardless of buyer location within the US. We will provide an online tracking number to you once the item has been shipped. It may take a few business days for our automated system to process the tracking number onto eBay. However, this will not affect the shipping times. Return Policy All our products are brand new and sealed. All items qualify for returns within 30 days of receipt. Feedback We take our reputation seriously. If you have any questions or concerns, please contact us and we will respond back to your message within 24 hours.
Price: 70.37 USD
Location: Within United States
End Time: 2024-08-17T16:17:19.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
EAN: 8755928622934
MPN: 044
UPC: Does not apply
Brand: Optolong
Type: Does Not Apply
