0.5mm Ultra-Thin Low-Halo Astrophotography Interchangeable Clip (IC) Filter for NIKON Z Series Camera

Our second-generation internal Interchangeable Clip (IC) filter series keeps the "one filter to fit them all" concept of the first and makes it even more versatile, with the patented inlay design upgraded to a detachable form. This allows you to quickly swap out and fit the right filter for your shooting conditions.

STC's patented clip filters are designed to eliminate common problems found with other clip filter manufacturers, specifically, color shift around the edges of the frame when using wide-angle lenses. See the difference!

The IC series gives you all the filters you need for a smaller price while also saving space in your kit bag.

Compatible with: Supported Camera & Lens List

Features

• Ultra-thin 0.5mm glass reduces the halo effect around celestial objects.
• Easy to mount and swap out yourself.
• Protect your sensor and have all the filters you need to address the shooting conditions of the day!
• Patented glass inlay design means the filter will not become distorted under stress or expand or contract due to temperature.
• Double-sided anti-smudge nano-coating stops moisture and mold.
• Antistatic coating keeps dust and fibers away.
• CNC machined aluminum alloy which is non-magnetic and durable.
• Covered by the world's first warranty and repair service for filters.

Installation Instructions

Due to varying QC standards across camera brands, even models of the same brand may have manufacturing tolerances. If the internal filter frame doesn't fit properly, please contact STC support or headquarters. Do not force installation.

Disclaimer

STC's Clip-in filters are innovative and rely on the camera's internal structure for stability. Minor marks from installation may occur but do not affect camera functionality or warranty. STC will not cover these marks or offer compensation. Please consider this before purchasing if reselling your camera is a concern.

Frequently Asked Questions

What cameras is this astrophotography IC clip filter compatible with?
The STC Astrophotography IC Clip Filter for Nikon Z Series is compatible with Nikon Z5, Z6, Z7, Z6II, Z7II, Z8, and Z9. Please check the Supported Camera & Lens List for the full compatibility list before purchasing.

What is the minimum lens focal length required for each filter type?
The Astro Multispectra (MS) and Duo-Narrowband (Duo-NB) filters are only suitable for lenses 70mm and greater. The Astro Nightscape (NS) filter is suitable for lenses 14mm and greater, making it the most versatile option for wide-angle astrophotography.

What is the difference between Astro Multispectra (MS), Duo-Narrowband (Duo-NB), and Nightscape (NS)?
The Astro Multispectra (MS) enhances a broad range of nebula wavelengths for rich color astrophotography. The Duo-Narrowband (Duo-NB) targets H-alpha and OIII wavelengths for high-contrast nebula imaging under light-polluted skies. The Nightscape (NS) reduces artificial light pollution while preserving natural sky colors, ideal for landscape astrophotography.

Why is the glass only 0.5mm thick?
The ultra-thin 0.5mm glass is specifically designed to reduce the halo effect around bright stars and celestial objects — a common issue with thicker clip filters. This makes it especially suitable for astrophotography where star rendering quality is critical.

Will this filter cause color shift at the edges of the frame with wide-angle lenses?
STC's patented clip filter design is engineered to eliminate the edge color shift commonly found in other clip filter brands when using wide-angle lenses. However, some blurring around the edges may still occur with fisheye or super wide-angle lenses due to individual lens design differences — this is normal.

Will mounting this filter affect my camera's autofocus?
After mounting the clip filter, your camera's autofocus will automatically adjust to the change in optical axis. No manual calibration is required for most supported camera models.

Is this filter covered by a warranty?
Yes. STC offers the world's first warranty and repair service for clip-in filters. Please contact STC support for details.