Antlia 3nm Pro Hb Narrowband 2" Filter (PRO-3NM-Hb-2)

Antlia 3nm Pro Hb Narrowband 2" Filter (PRO-3NM-Hb-2)The Antlia H Beta Pro narrowband filter optimizes the full width at half maximum (FWHM) to a 3nm bandpass. As the bandwidth narrows, these 3nm Pro narrowband filters enhance the contrast of emission targets by effectively reducing unwanted background signals. Designed to achieve an impressive 88% transmission at the 486. 1nm line, Antlia H Beta 3nm Pro filters provide maximum signal and well defined nebula structures. The out of band blocking

our smallest and lightest lithium-ion power pack

Versatile Selection: Includes a range of sizes and shapes

In most circumstances it is overly bright for night time collimation

This camera provides 12-bit ADC and its QE peak is over 80%

Those connection rings are called "Hyperion DT rings"

an ideal location for charging your smartphone as you observe

FRA also used in visual observation

25 GC Factor 1

This model is a great choice for tumbling larger quantities at once and is the perfect size for professional tumbling of larger material such as stones

25"/2" adapterso the 185APO can easily achieve focus when connected to 1

Optimized for Binoviewing: Every last bit of space has been squeezed out of the main body to minimize its size

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