K&F Kaleidoscope 5x Pentaprism Filter for 67mm lenses (model SB10316)

K&F Kaleidoscope 5x Pentaprism Filter for 67mm lenses is an optical accessory that creates a five-way kaleidoscopic effect directly in-camera. Designed to thread onto lenses with a 67 mm filter thread, the filter produces five repeated reflections around the frame, enabling photographers to obtain creative, abstract compositions without digital post-processing. The slim, threaded design preserves lens balance and allows quick mounting and removal on compatible lenses.

Advantages

The pentaprism construction yields consistent, evenly spaced reflections for predictable results. Threaded mounting for 67 mm lenses provides secure fit and compatibility with a range of lenses. Because the effect is created optically, images retain original exposure and color characteristics while gaining geometric repetition. The filter is compact and lightweight, making it simple to carry and use in field photography or studio setups.

Suitable for

• Portrait photography with creative, stylized reflections
• Landscape and cityscape scenes requiring abstract repetition
• Experimental and fine-art photography to create symmetrical patterns
• Music, performance and event photography for in-camera special effects

Key specifications

• Filter type: pentaprism (kaleidoscope) optical filter
• Effect: five-way repeated reflections
• Mount: threaded 67 mm filter thread
• Finish: slim-profile metal frame for minimal vignetting on most lenses
• Weight: compact and lightweight construction suitable for handheld use

How to use

Screw the filter onto a lens with a 67 mm thread until it is seated securely but not overtightened. Compose and focus as usual; the central area of the image typically remains the clearest while the pentaprism elements create repeated segments around it. Adjust framing and distance to the subject to control the size and overlap of reflections. If precise focus on the central subject is required, use manual focus or focus lock and then recompose while observing the kaleidoscopic effect through the viewfinder or live view.

Usage recommendations

For best results, work with moderate apertures and experiment with subject distance and camera angle. Use the filter in well-lit conditions or with additional lighting to maintain image clarity. Remove the filter for critical, full-frame sharpness or when vignetting becomes undesirable on ultra-wide lenses.