Square Filter Holder System Pro Kit (Filter Holder + 95mm Circular Polarizer + Square ND1000 Filter + 4 Filter Adapter Rings) for Camera Lens

4.8 100 100 Review(s) SKU.1878
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$159.99 $253.99
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New Year Sale: 99$-15$,199$-35$, 299$-55$, 599$-130$
Free shipping to eligible country
Brand: K&F Concept
  • K&F Concept Pro Square Filter System won the iF DESIGN AWARD and Red Dot Design Award. Filter holder can holder both cpl and nd1000 filters. ultra slim frame and large diameter ensures no vignetting on wide-angle lens, rear cpl design for convenient i
  • SKU.1878
  • SKU: SKU.1878
  • 159.99
New Year Sale: 99$-15$,199$-35$, 299$-55$, 599$-130$
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Description
  • * 【Original Design-Super-Diameter & Ultra-Slim 】K&F Concept Pro Square Filter System won the iF DESIGN AWARD and Red Dot Design Award. K&F Concept Unique Square Filter System, easy to take, no light leakage; The rear 95MM CPL perfectly solves the problem of filter stacking and removal. After removing the CPL, the cover can be closed to prevent light leakage.
  • * 【Kit Includes 】Filter holder + ND1000 filter(10-Stop) + CPL filter +4 * adpter rings(67mm/72mm/77mm/82mm)+ Leather filter pounches.
  • * 【Ultra-thin and large-diameter Square Filter Frame】The bracket thickness is 12mm; 91mm large light aperture effectively reduces the chance of vignetting when using an ultra-wide-angle lens.
  • * 【HD optical glass】ND1000 with imported optical glass, 28-layer nano-coating technology; double-sided polishing process, showing high-definition picture quality.
  • * 【Multi-functional Square filter systerm】The square filter kit can be equipped with 2 square filters, one round filter, four adapters 67, 72, 77, 82mm included. ND1000 enables you to control the depth of field and convey movement more easily; CPL can remove glare from non-metallic surfaces.

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$159.99
Shipping
Free shipping to eligible country
Sale
New Year Sale: 99$-15$,199$-35$, 299$-55$, 599$-130$
Secure Transaction

Multiple payment options:

Quality Guarantee

Kentfaith items enjoy [Quality Guarantee]. If the item you purchased has quality issues or problems caused by non-users and enjoys "Quality Guarantee", Kentfaith will provide comprehensive after-sales service.

No Reason Return

In order to improve your shopping experience at Kentfaith, the items you purchased (which doesn't apply to giveaways) can be returned for a refund for no reason (such as dislike, wrong purchase, and other non-product quality issues).

Brand Story
if design award & red dot design award
K&F Concept Square Filter Holder System Pro ( 95mm Circular Polarizer Filter + Sqaure ND1000 Filter+ 4 Filter Adapter Rings) for Camera Lens
K&F Concept Square Filter Holder System Pro ( 95mm Circular Polarizer Filter + Sqaure ND1000 Filter+ 4 Filter Adapter Rings) for Camera Lens
Information:
Set inldudes: ND1000 + 95mm CPL + 4 * Adapter Rings (67mm/72mm/77mm/82mm)
Filter Material : Import Japanese AGC Glass
ND1000 Function : reduce the amount of light 10-stops.
CPL Filter Function: Enhance the corlor and contrast.
Filter Holder: Ultra slim(12mm thickness ) to avoid vignetting on wide-angle lens.
Coatings : 28 multi-layer coatings with double side polishing technology.
Square Filter Holder System Pro Kit (Filter Holder + 95mm Circular Polarizer + Square ND1000 Filter + 4 Filter Adapter Rings)
Square Filter Holder System Pro Kit (Filter Holder + 95mm Circular Polarizer + Square ND1000 Filter + 4 Filter Adapter Rings)
One More Protection, Reduce Accidents
One More Protection,Reduce Accidents
Experimental test
The square filter frame can protect the lens from falling from a height of 1.5 meters to a flat ground without chipping.
Note: The frame cannot protect the lens from falling onto a sharp convex surface.
Way of Install the Square Filter Holder System
Square Filter Holder System Pro Kit (Filter Holder + 95mm Circular Polarizer + Square ND1000 Filter + 4 Filter Adapter Rings)
Square Filter Holder with 4 Size Adapter
Suitable for 67/72/77/82mm lenses with our adapter
Square Filter Holder System Pro Kit (Filter Holder + 95mm Circular Polarizer + Square ND1000 Filter + 4 Filter Adapter Rings)
Rear CPL Slot
You can add CPL or take it out. In both cases, the filter holder is sealed and designed to prevent light leakage
Square Filter Holder System Pro Kit (Filter Holder + 95mm Circular Polarizer + Square ND1000 Filter + 4 Filter Adapter Rings)
Square Filter Holder
Other than the CPL, you can install 2 K&F square filters. ( NOT suitable for square filter without our protective frame)
Square Filter Holder System Pro Kit (Filter Holder + 95mm Circular Polarizer + Square ND1000 Filter + 4 Filter Adapter Rings)
Square Filter Holder System Pro Kit (Filter Holder + 95mm Circular Polarizer + Square ND1000 Filter + 4 Filter Adapter Rings)
Square Filter Holder System Pro Kit (Filter Holder + 95mm Circular Polarizer + Square ND1000 Filter + 4 Filter Adapter Rings)
Comparison
Rating 100 reviews. 102 reviews. 102 reviews. 84 reviews. 3 reviews.
Price $159.99 $289.99 $259.99 $143.99 $101.99
Model SKU.1878 SKU.1877 SKU.1808 SKU.1601 SKU.1600
Size
/ / / 100mm/150mm
Series
X-PRO series X-PRO series X-PRO series X-series X-series
Recommended Scenes
Landscape Photography Landscape Photography Landscape Photography Landscape Photography Landscape Photography
Function
Light Reduction Effect/Remove Glare Light Reduction Effect/Remove Glare Light Reduction Effect/Remove Glare Light Reduction Effect Light Reduction Effect
Filter Material
Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass Japanese AGC Glass
Multi-Coating
28 layers 28 layers 28 layers 28 layers 28 layers
Waterproof
scratch-resistant
HD
Transmittance
12.5% (GND8)
Antireflection
Filter Thickness
2mm
Ring Material
Aviation aluminum alloy
Reviews (100)
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VIP1
Verified Purchase
5
Outstanding Filter System
Innovative design; gorgeous packaging, very efficient and prompt delivery -- what more could you ask for?
22/01/2023
5
Fantástico
Justo lo que quería
Fantástico
21/01/2023
VIP1
Verified Purchase
5
square Filter Holder System Pro Kit
excellent filter system. Very easy to use. Ordering from k&F Concept is easy. Highly recommended.
19/01/2023
5
Buena calidad
Acabo de usar el mío por primera vez y es un kit increíble y muy fácil de usar.
Buena calidad
03/01/2023
5
Good!!
Very high quality ND1000 K&F Concept square filter set consisting of glass filter, filter holder and lens adapters for the filter holder.

The package is divided into 3 parts:
1. a bag with metal adapter rings for lenses with different diameters.
2. a box with the filter and its leather carrying case.
3. a box with the filter holder.

The adapter rings allow us to put the filter holder on any lens, since we have a large number of different diameters. They are made of black metal and well made. With inscription on each ring of the corresponding diameter.

It is a square filter ND1000 100x100 mm and 2 mm thick. It allows us to remove 10 light levels to make long exposures in daylight perfect. In the example photo I posted, it is taken at noon at 30 ". I love the play that can be taken from this filter.

The filter comes in a leather case and is covered with tissue paper. The case is sturdy enough to protect it properly.
The glass is not easily marked by fingers and does not attract dust.

The filter holder is metallic, with the part where the filters rest being made of some kind of very hard plastic. They easily fit two 100x100 filters
Good!! Good!! Good!! Good!!
24/12/2022
5
Good filter and bracket kit
Advantages: large, 92 mm polarizing filter, easy to rotate in the filter holder, filters come with plastic frames with grip lip, practical filter pocket, unfortunately only for the square filters, polarizing filter and holder, graduated filter too large. Disadvantages: Filter does not seal the light on the holder properly, there is a gap of 0.5 mm, only 2 sliding filter inserts, filter holder has some play and rattles a bit.
The ND 1000 has a magenta color cast and is easy to correct in image editing. All in all, the advantages outweigh the benefits, I can only recommend it. At Rico Best “filter photographer”, you can buy a plastic protection, “filter guard”, there are different sizes, order the right one.
23/12/2022
5
Great filter set!
I bought this filter set for landscape photography.

Before that, I had been traveling with a screw set from another company. I was then able to screw that onto exactly 1 lens. (I got it for a 24-105).

Experience has shown that screw filters can only be used in part (in my opinion).
If you use an ND 8x filter, you can safely screw it onto the lens and work with it. However, as soon as it gets higher, the camera is overwhelmed. Setting a focus manually, for example, is an impossibility, with a permanently installed 1000x filter.

This set allows you to set up the camera in peace. To compose the picture, to set a focus. Adjust the polarizing filter. When everything is done so far, you can relax and add 64x or 1000x and take care of the exposure.

The whole set is incredibly easy to use. Each filter is placed in a frame, which in turn has special handles.

The set comes in a handy bag.

I don't really want to talk about space requirements. The screw set is definitely more compact, but handling is simply more important to me at this point.
This kit allows me to mount the filters without leaving grease finger marks on the filter. That's worth more to me at this point.

What I particularly like about this concept is the fact that you can now buy graduated filters and the like at a later date and adapt the set as you like it.
22/12/2022
5
The most sophisticated system
Among several domestic and foreign companies offering square filters, I decided on this one because it is easy to put on and take off from the lens, it is thin in the front and back, and it comes with a C-PL filter
For C-PL filters, just open the lid and drop in from above. If you make a mistake in front and back, it will not fit.
The square filter has just the right amount of friction and doesn't feel like it's going to fall off.
Almost all metal, except for the four metal adapter rings and C-PL filter, the holder alone weighs 110g.
In terms of design, the overall impression is sophisticated.
The most sophisticated system The most sophisticated system The most sophisticated system The most sophisticated system The most sophisticated system The most sophisticated system The most sophisticated system
21/12/2022
5
X-PRO Filter Set mit CPL + ND 8/64/1000
I received the new X-PRO filter set today and have already tested its applicability in the apartment. A judgment on the quality of the filter glasses and the combinability in a shot I still deliver ... The supplied box holds the holder + adapter rings + CPL + ND 8/64/1000. At the drawstring you can pull out the compartments and then very conveniently remove the filters. The plastic filter frames are decently sharp-edged, but not unpleasantly so, and allow you to remove and handle the filter without having to touch the glass. The tabs on the frame also make it very convenient to pull the filters back out of the holder, especially in any order. I have ordered two empty frames in 100 X 150 on the manufacturer's site, which should take my graduated filters after receipt, which I have from another manufacturer. I am curious how well this will work. If it works out, I'll have a complete system for myself, with CPL, three ND filters and two graduated filters (Soft 0.9 and Reverse Soft 0.9). Sliding the filters in and out of the holder requires some force, but is neither awkward nor imprecise. This will then also allow the graduated filter to be aligned well. The handling of the CPL filter with the insertion bracket is great, the turning mechanism is a bit rough, but precise. Screwing the adapter rings onto the lens goes very well, the threads are cleanly made, nothing rubs. Attaching the holder to the adapter ring is also a pleasure and the existing locking screw is very welcome, as the holder can be rotated relatively easily on the ring. The handling of the system has already convinced me, with "only" two slots I can live well for my needs and I look forward to the first use, in the next few days, in the great outdoors and with cold fingers. I have so far worked with round screw filters and waived graduated filters, which I now want to change. I also looked at the system from Rollei (Mark II), which can not keep up with the X-PRO from K+F in handling. Everything very flat and fiddly, offers little surface for holding and joining the parts. Getting the polarizing filter or adapter ring out of the holder again is no fun and almost impossible with cold fingers. K&F has solved this much better. Who wants to use graduated filters is very well served with the X-PRO set, who only needs gray filters, I would advise a magnetic round filter set, whose diameter is well above its largest lens, which is even faster to use, is more compact and should then not darken with several filters in parallel.
X-PRO Filter Set mit CPL + ND 8/64/1000 X-PRO Filter Set mit CPL + ND 8/64/1000 X-PRO Filter Set mit CPL + ND 8/64/1000 X-PRO Filter Set mit CPL + ND 8/64/1000 X-PRO Filter Set mit CPL + ND 8/64/1000 X-PRO Filter Set mit CPL + ND 8/64/1000
19/12/2022
5
Really well designed
I had been hesitating between several brands for a while to choose a filter holder for ND and GND filters. I took advantage of a flash sale to acquire this kit. I am not disappointed.
the set seems robust and easy to store.
The case, quite pretty, has 5 compartments, 3 of which, for square ND filters, can be lifted by means of a ribbon. On the back of the case, there is a ring for passing a strap and a passage for a belt. I would have liked a slightly more spacious compartment to house the adapter rings with the CPL filter when it is disassembled.
The assembly (or disassembly) of the elements is well explained in a manual in several languages, including French.

Main positives:
No color cast or loss of sharpness on the first tests carried out.
The plastic frame with its tabs to handle the ND filters.
The CPL filter installation system on the filter holder.
the knurled knob for mounting the adapter ring and the rotating block of the filter holder.
The very accessible wheel to control the polarizing filter.
Firm hold of the square filter on the filter holder.
The robustness of the metal filter holder.

If you have to find some negative points:
The slightly too vigorous maintenance of the square filter in the filter holder.
the click too hard to lock the CPL filter in the filter holder.
No pouch to independently protect the CPL filter in the case.
No CPL protective cover when the assembly is installed on the lens.
Really well designed Really well designed Really well designed
12/12/2022
FAQs
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A
Yes,95mm CPL filter is also a nano-x series. 
A
The adaptor rings that attach directly to your lens are metal. The filter holder that attaches to the adaptor ring is metal. The frame around the CPL is metal. The detachable frames around the square filters are molded plastic. 
A
Hi, we checked the sigma art 24-35mm f2 lens size is 82mm, please reconfirm it , if the lens size is 82mm, this square filter holder system kit can fit it ,thanks. 
A
Sorry, this X PRO Square filter system only supports a self-contained 95mm CPL filter, thanks. 
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Specification
Filter
Size /
Series X-PRO series
Recommended Scenes Landscape Photography
Function Light Reduction Effect/Remove Glare
Filter Material Japanese AGC Glass
Multi-Coating 28 layers
Waterproof
scratch-resistant
HD
Transmittance
Antireflection
Filter Thickness
Shape
Ring Material