SKU:18087229981
William Optics Ultra-Cat 131 WFID APO Petzval OTA | L-UC131
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Description
William Optics Ultra-Cat 131 WFID APO Petzval OTA | L-UC131The William Optics Ultra Cat 131 is the flagship of the Ultra Cat series, representing the pinnacle of wide field astrophotography performance. Built around a large aperture 131mm apochromatic optical system and an advanced 5 element Petzval design, it delivers extraordinary light gathering power, exceptional color correction, and razor sharp stars across an expansive, flat image circle. Designed for serious astrophotographers and observatories alike,
filter switch
or camera slider for adding more flexibility in angle changing
Including all the needed spacers and adapters are included for most common imaging configurations
75 (T-2) OUTER CONNECTION (LENS SIDED) ø 1 1/4" (31
Its comfortable design fits nicely into your hands and allows for smooth maneuvering in any direction
an M43/SP54 extension ring (# 2954251) is also available
28") Filter diameter (external): 124mm (4
it has a USB port on the mount itself which is used exclusively to connect to a PC running the included Celestron PWI telescope control software
Low focus is 2
More resolutions are in software
and low pupil sensitivity for daytime use were specified criteria
6kg) Payload/Mount weight 3
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Your William Optics Ultra-Cat 131 WFID APO Petzval OTA | L-UC131 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
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- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy