100mm Handheld Split Diopter Filter Optical Glass Prism Special Effect Camera Lens Filter Nano-Basic Series
SKU: KF01.2707V1
This 100mm handheld diopter filter from K&F Concept is a great creative tool for adding dreamy, distorted, or abstract effects to your photos and videos. I’ve used it for portraits and product shots, and the results can be really unique when you play with angles and lighting.
The glass feels high quality and the edges are smooth, making it comfortable to hold and easy to position in front of the lens. Since it’s handheld, you can quickly adjust placement to change the look without needing to screw anything on or off.
It’s not something you’ll use every day, but for creative shoots, experimenting, or adding that extra layer of atmosphere, it’s a great accessory to have in your kit. If you like shooting with a bit of artistic flair, this is definitely worth trying out.
The glass feels high quality and the edges are smooth, making it comfortable to hold and easy to position in front of the lens. Since it’s handheld, you can quickly adjust placement to change the look without needing to screw anything on or off.
It’s not something you’ll use every day, but for creative shoots, experimenting, or adding that extra layer of atmosphere, it’s a great accessory to have in your kit. If you like shooting with a bit of artistic flair, this is definitely worth trying out.
28/06/2025
I bought this filter because I absolutely love the bokeh effect in photos. And I have to say, it delivers truly beautiful results! Even if there's nothing in the foreground to blur, the filter creates this soft, blurred look in the background. This gives photos a really professional feel.
The build quality is excellent, and the filter feels very high-end. It's easy to hold up to your smartphone or camera thanks to its size and grip; it works perfectly. I especially appreciate that the filter is compatible with various models, whether iPhone, Galaxy, or digital camera.
My only minor criticism is the price. Sure, the effect looks fantastic, but it's "just" an effect filter. Nevertheless, I think the price is justified by the quality and precise workmanship.
For anyone who wants to add a bit of a creative touch to their photos, this is a really cool tool. I use it more often now, especially for portraits and close-ups. It's fun!
The build quality is excellent, and the filter feels very high-end. It's easy to hold up to your smartphone or camera thanks to its size and grip; it works perfectly. I especially appreciate that the filter is compatible with various models, whether iPhone, Galaxy, or digital camera.
My only minor criticism is the price. Sure, the effect looks fantastic, but it's "just" an effect filter. Nevertheless, I think the price is justified by the quality and precise workmanship.
For anyone who wants to add a bit of a creative touch to their photos, this is a really cool tool. I use it more often now, especially for portraits and close-ups. It's fun!
27/06/2025
This lens lets you create exciting effects for your photos manually. Simply hold or mount the lens in front of your main camera and play around with the light.
Perfect for getting creative and adding eye-catching elements to your images.
Perfect for getting creative and adding eye-catching elements to your images.
24/06/2025
Bit of a faff to hand-hold, but creates an interesting effect that viewers of some 1970s movies might be familiar with, where both near and far subjects are in focus. Perhaps a tripod bush to fasten it to a lighting stand or tripod might be a good idea for an updated version of the product, because using it really needs three hands - one holding the filter, a second holding the camera and a third focusing the lens.
The glass in the filter is free of imperfections and is large enough that you can move it back and forth without fear of your hand or the mount appearing in shot. A padded case is provided.
The glass in the filter is free of imperfections and is large enough that you can move it back and forth without fear of your hand or the mount appearing in shot. A padded case is provided.
21/06/2025
The filter impresses with its excellent workmanship and quality. A particularly practical feature is that the filter doesn't need to be awkwardly screwed onto the lens; instead, it can simply be held in front of the lens with a small handle. This allows for quick attachment and removal, which is a real advantage, especially for spontaneous photo ideas or rapid set changes. This makes creative use significantly more flexible and convenient.
19/06/2025
I tried this filter on my camera and I have to say that the performance is good, but it depends a lot on the photographer's experience. It's definitely not a filter to be used all the time like a polarizer, because first of all it's not permanently attached to the camera, and secondly because depending on how close you hold it to the lens and the lighting conditions, you can achieve more or less pronounced effects. I recommend trying different options to find the one you like. The materials are excellent, and overall I think it's an excellent product, but I recommend it only for people with some experience.
16/06/2025
I had the opportunity to test this filter at various times, in different situations (portrait, still life, landscape), in both natural and artificial light. I also experimented with different exposure times. It's very easy to handle (although it's better with a tripod). The creative potential is excellent. And, to top it all off, the build quality is very good. It's not a gimmick.
While I was rather skeptical when I asked to test this product, I must admit that I really enjoyed experimenting with all sorts of configurations. I truly love the unexpected and random in photography and prefer practical effects to post-production work, so I've already packed this filter in my camera bag so I can use it often.
I recommend this filter to photographers who know their style and what they want. It's not a filter I would recommend to a beginner who is just starting to familiarize themselves with filters.
While I was rather skeptical when I asked to test this product, I must admit that I really enjoyed experimenting with all sorts of configurations. I truly love the unexpected and random in photography and prefer practical effects to post-production work, so I've already packed this filter in my camera bag so I can use it often.
I recommend this filter to photographers who know their style and what they want. It's not a filter I would recommend to a beginner who is just starting to familiarize themselves with filters.
15/06/2025