Neewer
Neewer NW SERIES A 77mm Kaleidoscope Prism Lens Filter
★★★★★
Create mesmerizing kaleidoscope effects in-camera with this 77mm K9 optical glass prism filter from Neewer.
$28.99*
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.
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Overview
Key Features
【Magical Prism Effect】 The kaleidoscope prism lens filter bends and refracts light to create repeated yet unique elements in the scene, as well as a cool refraction effect with different angles, without adding special effects using editing software
【High Transparency】 The filter is made of solid K9 optical glass and transmits light with high resolution, thus preserving the quality and accuracy of the images even using the prism effectAvoid shooting directly into bright light or the sun to prevent potential damage to CMOS sensors, lens iris, and other components caused by high temperatures.
【Variable Flexibility】 This variable filter provides more flexibility and provides precise control over the exposure of your images or videos, making it easier to adjust as lighting conditions change
【Built to Last】 This filter is highly durable and resistant to wear under repeated use and harsh environment, thanks to the solid K9 crystal glass, the optical glass known for its durability and hardness. A filter pouch is included for easy storage and portability
【77mm Camera Filter】 This 77mm camera filter is compatible with 77mm lenses. Also, you can connect with an adapter ring to match it with your lens, but please verify the thread sizes before purchasing the filter
Specifications
Filter Size
77mm
Effect Type
Kaleidoscope Prism
Glass Material
K9 Optical Glass
Compatibility
77mm threaded lenses (adapter rings available for other sizes)
Included Accessories
Filter pouch
Brand
Neewer
Model
NW Series A
Pros & Cons
👍 Pros
- Produces repeating kaleidoscope and refraction effects entirely in-camera without post-processing
- K9 optical glass construction maintains high light transmission and image clarity
- Rotating the filter on the lens creates varied patterns, giving you real-time creative control
- Includes a protective filter pouch for storage and transport
👎 Cons
- Effect is not adjustable in intensity—you either have the full kaleidoscope effect or none
- 77mm thread size requires a step-up adapter for use with smaller lenses, adding bulk
- Cannot be safely used when shooting toward the sun or bright light sources due to risk of sensor damage
- Effect may be difficult to control precisely, leading to unpredictable framing of refracted elements
Frequently Asked Questions
Does this filter work with lenses that aren't 77mm?
Yes, you can use a step-up adapter ring to mount it on lenses with a smaller filter thread. Verify your lens's thread size and purchase the appropriate adapter separately.
Will this filter degrade image quality or sharpness?
The filter is made from K9 optical glass with high light transmittance, so it preserves image resolution and accuracy. Some softening may occur at the edges of refracted areas, which is part of the intended creative effect.
Can I use this filter for video as well as still photography?
Yes, the kaleidoscope effect works with both stills and video. Rotating or tilting the filter during recording can create dynamic visual transitions.
Is it safe to point at bright light sources while using this filter?
No. Neewer cautions against shooting directly into bright light or the sun, as the prism effect can concentrate light and potentially damage your camera's CMOS sensor, lens iris, or other components.
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