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

4.7 47 47 Review(s) SKU.1878
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On Sale
$149.99
To United States Expedited Free Shipping 3-5 business days
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
  • 149.99
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Description
  • * 【Original Design-Super-Diameter & Ultra-Slim 】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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$149.99
Shipping
To United States Expedited Free Shipping 3-5 business days
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 47 reviews. 48 reviews. 48 reviews. 54 reviews. 3 reviews.
Price $149.99 $265.99 $235.99 $136.99 $89.99
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 (47)
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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
01/09/2022

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
18/07/2022

4
Still unbeatable for the price!
I was really looking forward to it, everything is packaged beautifully and with high quality, so you can't say anything really great
Still unbeatable for the price! Still unbeatable for the price! Still unbeatable for the price! Still unbeatable for the price! Still unbeatable for the price! Still unbeatable for the price!
03/07/2022

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!!
09/08/2022

5
Quality kit for a very good price
I loved the quality of the materials, all metallic. I looked at many kits but they were all plastic and this one caught my attention especially from the comments. The truth is that it was a success because any other similar kit does not fall under 300€.The optical filter nd1000 is made of glass and gives a very good quality. The only thing I noticed is that it loses a little saturation and the white balance is a little bluish, but when processing the RAW it is easily fixed. You increase the color temperature and saturation and you are done!!! (I use a Canon 80d + 16-35 f4 is). I imagine each lens will be different.Attached a few photos so you can see the difference with filter and without filter. Exposure time on the photo with the 30" filter.If you want to start in the world of filters, do not even think about it for this price. Excellent results.
Quality kit for a very good price Quality kit for a very good price
01/08/2022

5
Very satisfied
Very easy to use system. The image quality is really good as far as I can tell. The polarizing filter works very well. The adapters allow the filter to be used on any lens here. Have never regretted the purchase.
Very satisfied Very satisfied
29/07/2022

4
It's a well-made system
When I received the product and tried it, I didn't like the 100 x 150 filter I had, so I asked the manufacturer if the filter frame was sold separately, and I received a reply the next day. I was in a hurry because the full text was in English, but I was able to purchase it safely by clicking the attached URL.
It's a well-made system
16/08/2022

5
Super filter assembly or filter change
The system with the CPL filter mounting beats everything I have used so far. The mounting of the holder is also easy by hand. The quality of the filters themselves leaves nothing to be desired. This makes filter photography simply fun!
Super filter assembly or filter change
02/08/2022

5
Matches smallrig lightweight matte box
Finally found an ND filter which can be installed inside the Smallrig lightweight matte box 2660.
I did have to remove the holder frame to make it fit. This can be done by carefully pulling appart the frame sides with the lips. In doing so you can op out the filter while keeping the frame intact.
Filter quality seems to be ok and it comes with a very well designed holder with an extraction ribbon which avoids having to touch the surface of the filter when taking it out.
Matches smallrig lightweight matte box
28/07/2022

4
Top recommend
Had screw-on filters for years. Of course they work, but a plug-in filter is really practical, especially for landscape photography. I first bought the filter plug-in system from K&F (Nano x per row). Now have some filters. Filter and plug-in system highly recommended. I'm really excited. Goes fast, good quality and you can also leave filters on if you want to go a few steps further. I also like the frame around the filter. That way, greasy fingers don't get on the filter so quickly. Nothing wobbles. There is also a stylish filter bag.
Top recommend
25/06/2022
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. 
A
Hi, this system with no negative effect on the lens, will not damage it. 
Video
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How to install 100mm Pro Square Filter System - UK
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