SKU:77305187203
Antlia Oxygen III (OIII) 3nm Pro Highspeed 1.25" Filter (ANT-OIII-3NM-PRO-125-HS)
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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
Description
Antlia Oxygen III (OIII) 3nm Pro Highspeed 1.25" Filter (ANT-OIII-3NM-PRO-125-HS)Antlia's SHO 3nm Pro Highspeed Filters are further optimized for high speed imaging systems by pre shifting the center wavelength. This specially optimized version will provide significantly SNR (Signal to Noise Ratio) for the fast telescopes with focal ratio between f 2. 6 and f 3. 6 than the standard 3nm Pro version. The optical light path of a telescope is cone shaped, which creates an angle, and the center wavelength of the interference filter
and padded case
Hand Controller Go2Nova® 8407 V2
2 Å Lunar
20") Diopter Adjustment Range: ±3 Twilight Factor: 24
The Askar 140APO adopts a triplet air-spaced APO lens design
Built-in 2" filter cell for mounting filters into the light path
44kg Rear-end thread type M54x0
28") Eye Relief: 13mm (
Reinforced polyster
and your NexStar will align itself
In daily astrophotography
an Advanced Visual & Audio Target ID Metal Detector
Quick Dispatch:
Your Antlia Oxygen III (OIII) 3nm Pro Highspeed 1.25" Filter (ANT-OIII-3NM-PRO-125-HS) orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
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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