Antlia Hydrogen Alpha (Ha) 3nm Pro Highspeed 36mm Filter (ANT-HA-3NM-PRO-36MM-HS)

Antlia Hydrogen Alpha (Ha) 3nm Pro Highspeed 36mm Filter (ANT-HA-3NM-PRO-36MM-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

Activate GHOST mode: this allows you to replace USB cables of PLL devices with wireless connection

HyperStar Note: If you're ordering a Modular Filter Slider for your HyperStar you will also need to purchase a Filter Slider Adapter for your camera of choice to reach the correct backfocus and attach the Modular Filter Slider to your HyperStar

Manufacturer Baader Planetarium SKU (#) 2408319 EAN Code 4047825012562 Optical Length (mm) 11 Usage to connect (D)SLR cameras to the Astro T-2 thread system Camera Adaptable Canon EOS EF Inner Diameter / Clear Aperture (mm) 41 Outer Diameter 64 Inner Connection (Lens Sided) Thread

a brass compression ring for protection of eyepieces

MANUFACTURER Baader Planetarium SKU (#) 2956215 EAN CODE 4047825102355 NET WEIGHT (KG) 0

PowerTank Lithium Pro offers twice the battery capacity of the original

and deeply intuitive

and can also be used with telescopes with 1

86") IPD Max: 75mm (2

The Series4 25mm performance

but reduce lunar brightness

Blue shift data shows that Antlia 3nm Pro filters can be used with nearly all systems as fast as f/3 with minimal loss in emission signal and meets the requirements of fast optics like Hyperstar and RASA