Zeiss 100mm f6.3 Luminar, coating mark 4157068 - 1357154

Zeiss 100mm f6.3 Luminar, coating mark 4157068 - 1357154

This Zeiss 100mm f6.3 Luminar Macro Lens, #4157068, is in great condition with minor handling wear. I rate it cosmetically a (9). The aperture ring is smooth, the aperture functions properly, and the glass has no haze or fungus. There are some coating marks and faint specks of dust inside.It has coverage up to 4x5" and optimized magnification between 0.8x & 8x. This lens includes a threaded front ring, but no rear ring. Please refer to the photos for details.

What Our Experts Think

• Designed for Macro Excellence – The Luminar series is built for high-magnification work, ensuring extreme sharpness and fine detail reproduction.
• f/6.3 Aperture – Provides deep depth of field and excellent contrast, ideal for capturing small subjects with clarity.
• Compact Barrel Design – Optimized for bellows or microscope setups, offering flexibility in specialized photography.
• Premium Zeiss Optics – Delivers outstanding resolution, color accuracy, and minimal aberrations, even at high magnifications.
• Coating Mark Noted – A minor coating mark is present, but it typically has little to no impact on image quality.

Q&A

Q: What is the Zeiss 100mm f/6.3 Luminar?
A: The Zeiss 100mm f/6.3 Luminar is a high-precision macro lens designed for extreme close-up photography. Known for its outstanding sharpness and minimal distortion, it is widely used in scientific, industrial, and archival imaging.

Q: What does 'coating mark' mean?
A: "Coating mark" refers to a minor imperfection or wear on the lens coating. This may slightly affect light transmission but usually has minimal impact on image quality.

Q: Is this lens compatible with modern cameras?
A: Yes! With the appropriate adapters, this lens can be mounted on modern digital cameras for macro and close-up photography.

Q: What is this lens best used for?
A: This lens excels in macro photography, scientific imaging, and any application requiring extreme detail and precision.

Maintenance Tips

• Gentle Cleaning: Use a blower or soft brush to remove dust. Clean the lens elements with a microfiber cloth and lens-safe solution, applying minimal pressure to avoid worsening the coating mark.
• Avoid Harsh Chemicals: Do not use alcohol or ammonia-based cleaners, as they may further damage the coating. Stick to specialized optical cleaning fluids.
• Minimize Direct Contact: Handle the lens by its barrel rather than touching the glass. Always use lens caps when not in use.
• Proper Storage: Keep in a dry, dust-free environment with silica gel packs to prevent fungus and moisture buildup. Store in a padded case for extra protection.
• Monitor Performance: A coating mark may have minimal impact on image quality, but check for flare or contrast loss. If issues arise, consider professional assessment.