Description: Description Sharpstar 2” 0.95X MPCC Coma Corrector Astronomical Accessory for 150mm-600mm Newtonian Reflective Astrographs Description: - Sharpstar 2" 0.95x coma corrector can be applied to most marketable Newtonian reflective astrographs. - It’s of high quality and easy to use. Sharpstar 2" 0.95x coma corrector is designed for APS-C imaging circles (28mm), suitable for Newtonian reflectors with focal ratio between f/3 and f/6, and aperture size from 150mm to 600mm. - The reduction factor is 0.95x, thus it can reduce the original f/4, f/5 and f/6 respectively to f/3.8, f/4.75 and f/5.7, effectively shortening the exposure time. Besides, it can improve the star shapes. The diameter of stars in the center of the field can be limited within 10um. Specification: - Application: 150-600mm, f/3-3/6 parabolic reflectors - Reduction factor: 0.95× - Image circle: 44mm(maximum), 28mm(optimal) - Lens: triplet structure - Outer diameter: 50.8mm(2") - Back focus: 56mm(starting from the field-stop-ring to the focal plane) - Length: 79.7mm - Coating: full-surface multi-layer coatings - Weight: 0.22kg Package Included: - 1 x Coma Corrector Payment Terms 1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc. 2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. Shipping Terms 1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email. 2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding. Return Terms If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund. Custom Duties & Taxes 1. It is buyers responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers. 2. Please check with your countrys customs office and inform us what/how much should declare before shipping. Feedback 1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap. 2. If you are dissatisfied for any reason, please dont be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers. On Aug 6, 2024 at 07:12:12 PDT, seller added the following information:
Price: 199.05 USD
Location: Shenzhen
End Time: 2024-10-06T08:09:34.000Z
Shipping Cost: 3 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 or replacement (buyer's choice)
Return policy details:
MPN: Does not apply
Brand: Sharpstar
Type: 2” 0.95X MPCC Coma Corrector
Length: 79.7mm
Manufacturer Warranty: 2 Years
Reduction factor: 0.95×
Features: Astronomical Accessory
Image circle: 44mm(maximum), 28mm(optimal)
Lens: triplet structure
Outer diameter: 50.8mm(2")
Coating: full-surface multi-layer coatings
Country/Region of Manufacture: China
Application: 150-600mm, f/3-3/6 parabolic reflectors
