Showing 49–72 of 94 results
Antlia SII Prime narrowband filter optimizes the FWHM (full width half maximum)
Application and Performance:
90% transmittance at Central Wavelength SII 671.6nm
With wider FWHM, 7nm Prime na
Antlia 8-EL UHC Pro Visual Enhanced Filter
The Antlia 8-EL UHC Pro Visual Enhanced filter is a high- – performance optical filter designed for visual observation of celestial objects.
T
Antlia ALP-T dualband 3.5nm SII&H-beta Filter  The ALP-T dual band 3.5nm SII&Hb filter is a dual narrowband filter, which lets the deep red Sulfur-II 672.4nm and the blue Hydrogen-Beta 486.1n
Antlia ALP-T Dualband 3nm Ha&OIII Filter
The Antlia ALP-T Dualband 3nm Ha&OIII Filter is a dual narrowband filter, which lets the red H-alpha (656.3nm) and the blue-green OIII (
The ALP-T dual band 3nm SII&OIII filter is a dual narrowband filter, which lets the deep red Sulfur-II 672.4nm and the blue-green OIII (500.7nm) lines through and is primarily engineered for color
ALP-T Dual Band 5nm Highspeed Filters are further optimized to work with high-speed imaging systems by shifting slightly the passband and center wavelength. Using these highspeed filters between optic
ALP-T Dual Band 5nm Highspeed Filters are further optimized to work with high-speed imaging systems by shifting slightly the passband and center wavelength. Using these highspeed filters between optic
Antlia ALP-T Dual Band 5nm Ha&OIII Filter
The Antlia ALP-T dual band 5nm Ha&OIII filter is a dual line-pass filter which was designed to be used primarily with one-shot color (OSC) camer
The Antlia ALP-T dual band 5nm Ha&OIII filter is a dual line-pass filter which was designed to be used primarily with one-shot color (OSC) cameras such as DSLR’s or astronomical OSC cameras. It ca
Antlia ALP-T Dual Band 5nm SII&Hb Filter
The ALP-T dual band 5nm SII&Hb f ilter is a dual line-pass filter, which lets the deep red Sulfur-II line and the blue Hyd
CaK 3nm 393.3nm Filter Specifications
The Antlia Solar Wedge prism and internal CaK solar filter are made of heat resistant double-polished substrate. Antlia CaK 393.3nm solar filter uses the most a
Canon EF/EF-S Mount Ceras adapters with Antlia filter
Interface type: M48 * 0.75mm Back focus : 55mm
1,M48-H-alpha Adapter with H-alpha 3nm Pro filter For EF/EF-S Mount Cameras
2,M48-RGB II Ada
Interface type: M48 * 0.75mm Rear intercept: 55mm
1,M48-H-alpha Adapter with H-alpha 3nm Pro filter For E Mount Cameras
2,M48-RGB II Adapter with Triband RGB II ultra filter For E Mount Cameras
The filter drawer system is a very convenient and inexpensive alternative to the filter wheel for simple changing of filters and connection of camera and telescope.
Antlia drawer system is compose
Antlia HB-OIII filter is engineered specifically for night visual nebulae observation at a high contrast and Deep-sky astrophotography. Its transmission is 90% or greater at critical wavelengths (OIII
Antlia H-Beta 3nm Pro Narrowband Filter
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
Antlia Imaging Herschel Wedge with 35mm Prism and 1.25” Cak 3nm Solar Filter The Antlia Solar Wedge (Herschel Wedge design) replaces the standard prism diagonal at the rear of refractor telescopes to
The Antlia IR Pass 685nm filter is an absorptive filter that allows infrared
light with wavelengths of more than 685nm to pass through. At these longer
wavelengths, the sensitivity of the unaided
The Antlia IR Pass 850nm filter is an absorptive filter that allows infrared
light with wavelengths of more than 850nm to pass through. It is a
supplement filter of IR Pass 685nm. At these longer
The Antlia LRGB-V Pro series filters are designed for monochrome cameras that use both CCD and CMOS sensors. Suitable sensors include KAF/KAI sensors, Sony IMX sensors, GSENSE and other sensor m
The Antlia LRGB-V Pro series filters are designed for monochrome cameras that use both CCD and CMOS sensors. Suitable sensors include KAF/KAI sensors, Sony IMX sensors, GSENSE and other sensor m
The Antlia LRGB-V Pro series filters are designed for monochrome cameras that use both CCD and CMOS sensors. Suitable sensors include KAF/KAI sensors, Sony IMX sensors, GSENSE and other sensor m
The Antlia LRGB-V Pro series filters are designed for monochrome cameras that use both CCD and CMOS sensors. Suitable sensors include KAF/KAI sensors, Sony IMX sensors, GSENSE and other sensor manufac
The Antlia LRGB-V Pro series filters are designed for monochrome cameras that use both CCD and CMOS sensors. Suitable sensors include KAF/KAI sensors, Sony IMX sensors, GSENSE and other sensor manufac