Antlia Hydrogen Alpha (Ha) 4.5nm EDGE 1.25" Filter (ANT-HA-45NM-EDGE-125)

Antlia Hydrogen Alpha (Ha) 4.5nm EDGE 1.25" Filter (ANT-HA-45NM-EDGE-125)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

The scope cane mate with iOptron CEM26/GEM28/CEM40/GEM45* mounts seamlessly without any adapter

Baader Planetarium 2" Amici-Erecting-Prism 45° with 2" SC-Thread and 2" / 1 1/4" - Reducer

3nm line which provides you with the maximum signal and well defined nebulae structures

The 5x is also perfect for slowing down your scope for Hydrogen-Alpha solar observing

By adding a double stack filter to your solar telescope

By offering a variety of connections in a single

the Mak features a “secondary spot" of reflective coating applied directly to the inside of the corrector plate

3/8" socket Autoguiding ASCOM compatible (**3700EQ & 3700EQA Only**) Power charge port MiniUSB (5V) Wi-Fi Built-in Communication port Yes (Wi-Fi and USB) Firmware upgrade Yes (via USB port) Operation Temperature -10ºC ~40ºC Warranty One year limited (90 day on battery)

Polar Scope A

7x50mm finderscope

this powerbox ensures that the total current drawn does not exceed its maximum capacity

StarSense AutoAlign helps you optimize your time outdoors