Sharpstar 2” 0.95X MPCC Coma Corrector Astronomical Accessory for 150mm-600mm Newtonian Reflective Astrographs
No se pudo cargar la disponibilidad de retiro
Specifications
Brand
Product type
Technical specs
Design and durability
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
- Businesses may need to employ various types of legal pages on their websites or mobile apps. Some, like Privacy Policies, are required by law, while others, such as a Terms and Conditions agreement (T&C), are not. Regardless of legal demands, you may find that your company needs one or more legal pages for compliance and optimal operation.
- In this article, we will go over the most common legal pages, walk you through a summary of what each requires, and explain why you may need it. In addition, you'll find a sample template for each type of legal page so you can quickly get started writing your own.
If you have any questions about this product, please let us know by filling out the form below, and we will contact you as soon as possible.