Antlia Sulfur II (SII) 4.5nm EDGE 1.25" Filter (ANT-SII-45NM-EDGE-125)

Antlia Sulfur II (SII) 4.5nm EDGE 1.25" Filter (ANT-SII-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

especially for collimation tools and camera adapters

Since ARCO 3” has the same M81x1 male thread found on the camera side of the ESATTO 3” draw tube

you can measure and annotate the observed image in real time without any complicated steps

The truss tube models are designed to carry on our long standing reputation for creating and manufacturing solid

MANUFACTURER Baader Planetarium SKU (#) 2956264 EAN CODE 4047825101396 NET WEIGHT (KG) 0

1") Collapsed: 400 mm (15

Zeiss Dovetail (Großfeld- (Giant) Binoviewer and MaxBright II

ZWO has released a new 3-inch 0

but it will be around 0

Coma corrector for Newton telescopes that neither reduces the focal length nor the image field of your telescope

The ASI533MC PRO adopts a Sony back-illuminated IMX533 sensor

8 25 x 280 mm 1" x 11" 2008 4" Optic Heater 11 0