SKU:32283571207
Antlia Hydrogen Alpha (Ha) 4.5nm EDGE 50mm Filter (ANT-HA-45NM-EDGE-50MM)
Free Shipping on orders over $50
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Description
Antlia Hydrogen Alpha (Ha) 4.5nm EDGE 50mm Filter (ANT-HA-45NM-EDGE-50MM)Antlia H alpha EDGE narrowband filter optimizes the FWHM (full width half maximum) to 4. 5nm bandpass. The suppression of optical density (OD) 5 on unwanted wavelengths and the excellent transmittance characteristics found in the Antlia 3nm Pro series has been incorporated into the 4. 5nm EDGE narrowband filters. The result is that these filters deliver superior SNR (signal to noise ratio) and better contrast in your images. Conventional broader
Digiscoping Adapter for use with SLR or Heavy System Cameras
Cable Length: 0
(18 cm) wide
it is important to attain the proper back-focus distance for your camera relative to the telescope it is being used with
4164*2796 16
Terence Dickinson
Speers-Waler Series4 1
dovetail clamps or EAGLE computers always with more crews
0 Built-in Image Buffer 128MByte DDR2 memory Cooling System Dual Stage TEC cooler (about -40C below ambient)
25") Finderscope: StarPointer red dot finderscope Optical Tube: Steel Highest Useful Magnification: 269x Lowest Useful Magnification: 16x Limiting Stellar Magnitude: 12
Pre-measured medium grit
The eyepieces provide 52° apparent field (6/10/18mm Ortho)
Quick Dispatch:
Your Antlia Hydrogen Alpha (Ha) 4.5nm EDGE 50mm Filter (ANT-HA-45NM-EDGE-50MM) 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:
You'll receive a tracking link by email once your Antlia Hydrogen Alpha (Ha) 4.5nm EDGE 50mm Filter (ANT-HA-45NM-EDGE-50MM) ships.
Need Help?
Questions about Antlia Hydrogen Alpha (Ha) 4.5nm EDGE 50mm Filter (ANT-HA-45NM-EDGE-50MM), sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Antlia Hydrogen Alpha (Ha) 4.5nm EDGE 50mm Filter (ANT-HA-45NM-EDGE-50MM) in your area.
Get Shipping Estimates
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