2" 1× Coma Corrector
Category： Correctors/Reducers/Flatteners
Following the advent of 0.95x coma corrector for Newtonian reflector, SHARPSTAR optics has well received the favor of customers with high praise.
Retail Price:
$
305
Remaining:
20
The current price excludes Tariffs and VAT. You'll be notified via email of the estimated customs charges after purchase, and you will need to pay separately.
Product introduction
Following the advent of 0.95x coma corrector for Newtonian reflector, SHARPSTAR optics has well received the favor of customers with high praise.
A new 1x full-frame coma corrector is now available to meet the needs of different market segments.
Optimized for the aberration correction, it adopts a new Quadruplet air-spaced design, which includes an extra-low dispersion lens, same as the 0.95x, it features 2" with 55mm focal length, which is very convenient and simple to connect your imaging equipment.
Specifications
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Specification |
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Application |
150mm-600mm, paraboloid reflector |
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Focal ratio |
F3-F6 |
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Reduction factor |
1.0× |
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Image circle |
44mm available |
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Lens |
Quadruplet |
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Outer diameter |
φ50.8mm (2") |
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Back focus |
55mm (Distance between the end face of the baffle ring and the focal plane) |
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Overall Length |
118.7mm |
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Coating |
full-surface multi-layer coatings |
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Weight |
0.35kg |
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