Optolong Ultra High Contrast UHC Nebula Filter - Clip Filter for Canon EOS Cameras with APS-C Sensor (Pre-owned)
| Availability: | In stock |
| Delivery time: | Hurry! Buy Now before it is GONE! |
Condition: The UHC filter is devoid of any scratches or hazing. The frame surrounding the filter is in excellent condition with no function or cosmetic damage. The filter case is also in excellent condition with no functional or cosmetic damage.
The Optolong Ultra High Contrast (UHC) Nebula Filter is an astronomical imaging filter designed to improve the visibility of emission nebulae by reducing unwanted background light. This clip-in version is designed for compatible Canon EOS DSLR cameras with APS-C sensors and installs inside the camera body, behind the lens. By selectively transmitting key nebular emission wavelengths while blocking much of the surrounding spectrum, it helps enhance contrast and reveal faint nebulosity in astrophotography images.
Specifications:
- Product Type: UHC narrowband nebula filter
- Filter Style: Internal clip-in filter
- Camera Compatibility: Compatible Canon EOS DSLR cameras with APS-C sensors
- Application: Deep-sky astrophotography
- Primary Targets: Emission nebulae and hydrogen-rich nebular regions
- Function: Selectively transmits nebular emission wavelengths while suppressing unwanted background light
- Installation: Clips inside the camera body
Function:
The UHC filter helps improve contrast when photographing emission nebulae by transmitting important emission lines, including hydrogen-beta and oxygen-III, while blocking much of the surrounding light pollution and sky background. This can make faint nebular structures more visible in astrophotography images. It is intended for astronomical imaging and is not a solar filter.
Compatibility note: Clip-in filters are camera-body specific. Confirm that the filter fits the exact Canon EOS APS-C model before purchase. Look at Optolong website to confirm compatibility here.
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