Sigma 8-16mm f4.5-5.6 HSM 10930773 - 1450560

Sigma 8-16mm f4.5-5.6 HSM 10930773 - 1450560

This Sigma 8-16mm f4.5-5.6 HSM, is in excellent condition with only faint handling wear. I rate this cosmetically (9+). This lens is in proper working order, the autofocus is accurate and the focus and zoom are smooth. The glass is clean and clear with no marks fungus or haze. This lens comes with rear cap and front cap.

What our Experts Think

• Extreme ultra-wide coverage
  Delivers an impressive 8mm focal length, capturing expansive scenes with a dramatic perspective—ideal for landscapes and interiors
• Strong optical performance
  Advanced lens elements help minimize distortion and color fringing while maintaining sharpness across the frame
• Fast, quiet autofocus
  Built-in HSM motor ensures smooth and silent focusing, suitable for both photo and video work
• Designed for APS-C cameras
  Optimized for crop sensors, providing an ultra-wide shooting experience without fisheye distortion

Q&A

Q1: What type of lens is the Sigma 8-16mm f/4.5-5.6 DC HSM?
A: It is an ultra-wide angle zoom lens designed specifically for APS-C DSLR cameras, offering an extremely wide 8–16mm focal range.

Q2: What is this lens best used for?
A: Ideal for landscape, architecture, interiors, and creative wide-perspective photography thanks to its expansive field of view up to 121°.

Q3: Is the Sigma 8-16mm compatible with full-frame cameras?
A: No, it is built for APS-C sensors only; using it on full-frame cameras may cause vignetting.

Q4: Does the lens have autofocus?
A: Yes, it features a fast and quiet Hyper Sonic Motor (HSM) for smooth autofocus with full-time manual override.

Q5: What is the aperture range?
A: The lens has a variable aperture of f/4.5–5.6, suitable for daylight and wide-angle shooting.

Q6: What makes this lens unique?
A: It offers one of the widest rectilinear zoom ranges (8mm) for APS-C cameras without fisheye distortion.

Q7: Can filters be used with this lens?
A: No, the lens has a built-in hood and does not support front filters. 

Maintenance Tips

• Protect the bulbous front element: This ultra-wide lens has a fixed hood and no filter thread, making the front glass highly exposed—always use the lens cap and padded case when not in use.
• Clean carefully with microfiber: Use a blower first, then a microfiber cloth to avoid scratches on the large front element.
• Avoid dust & moisture: The lens lacks weather sealing, so store it in a dry box or with silica gel to prevent fungus.
• Handle zoom & focus rings gently: Internal focusing and HSM motor ensure smooth operation—avoid force to maintain autofocus accuracy.
• Keep rear contacts clean: Wipe electronic contacts occasionally for reliable camera communication.
• Use proper storage: Store upright in a cool, dry place to protect internal elements (15 elements design).
• Avoid extreme conditions: High heat, humidity, or sudden temperature shifts can affect optical performance.
• Regular inspection: Check for haze, fungus, or dust—especially important for ultra-wide lenses with complex optics.