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Square Filter Holder System Pro Kit (Filter Holder + 95mm Circular Polarizer + Square GND8 Filter + ND1000 (10 Stop) + 4 Filter Adapter Rings

4.7 48 48 Review(s) SKU.1808
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$235.99
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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.1808
  • SKU: SKU.1808
  • 235.99
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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.

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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).

Description
  • * The K&F Concept Pro Square Filter System has won the iF DESIGN AWARD and the Red Dot Design Award.
  • * Super diameter ultra-slim: holder thickness 12mm, 91mm large clear aperture. Effectively reduce the likelihood of vignetting when using an ultra-wide angle lens.
  • * Easy to remove, no light leak: two square filters can be stacked in one holder, and the CPL will be lifted when the filter holder cover is lifted.
  • * Everything you need to get started, including 95mm CPL and a set of 4 adapter rings in 67, 72, 77,82mm diameter.
  • * Nano-coating: ND1000 (10-stop) optical glass with 28-layer nano-coating. Provides light reduction of 10 stops, is dustproof, waterproof, stain resistant and scratch resistant.

Unsure your lens size ? check here

$235.99
Shipping
Free shipping to eligible country
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 Kit ( Filter Holder + 95mm CPL + Soft GND8 Filter + ND1000 + 4 Filter Adapter Rings ) for Camera Lens
Set inldudes: 95mm CPL + ND1000 + Soft GND8 + 4 * Adapter Rings (67mm/72mm/77mm/82mm)+ Leather Filter Bag Filter Material : Import Japanese AGC Glass ND Filter Function : Reduce the amount of light from Soft GND8 (3 stops) / ND64 (6 stops)/ ND1000(10 stops). CPL Filter Function: Enhance the corlor and contrast( especially in blue sky and white clound) 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
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)
Rear CPL Slot
You can add CPL or take it out. In both cases, it 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)
Protective Filter Frame
The square filter frame is helpful to protect the lens from accidentally falling
Square Filter Holder System Pro Kit (Filter Holder + 95mm Circular Polarizer + Square ND1000 Filter + 4 Filter Adapter Rings)
Filter Bag Included
Square Filter Holder System Pro Kit (Filter Holder + 95mm Circular Polarizer + Square ND1000 Filter + 4 Filter Adapter Rings)
Waterproof Storage Bag
Square Filter Holder System Pro Kit (Filter Holder + 95mm Circular Polarizer + Square ND1000 Filter + 4 Filter Adapter Rings)
All In One Kit
Comparison
Rating 48 reviews. 48 reviews. 47 reviews. 54 reviews. 3 reviews.
Price $235.99 $265.99 $149.99 $136.99 $89.99
Model SKU.1808 SKU.1877 SKU.1878 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 (48)
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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
Top!!! Rectangular filter at an affordable price
I bought the rectangular filter set directly from K&F. Since I have worked with screw filters in the past and had the problem with vignetting when screwing several filters on top of each other, I have wanted to buy a rectangular filter set for a long time. Since the sets from NISI, Haida and other well-known manufacturers are very, very expensive, as a hobby photographer I was looking for a cheaper alternative. When I saw several reviews on YouTube, I decided on the K&F set, which is half the price of Haida and CO. I have absolutely no regrets about my decision. The filter holder is very valuable and well thought out. I particularly like how the polarizing filter is attached to the holder and how it can be adjusted using the small wheel. The filters themselves are made of optical glass and show no color cast and are also well coated. Another positive aspect is that the filters have a plastic frame with a tab. This allows the filters to be inserted and removed without annoying fingerprints. A bag is included to store and transport the holder and the filters in it. Also included are various adapter rings for different filter thread diameters. As a landscape hobby photographer, I no longer want to do without the advantages over screw-on filters. I give a clear purchase recommendation for amateur photographers and professionals too! I wasn't expecting such excellent quality for this price. It's amazing what K&F delivers here.
Top!!! Rectangular filter at an affordable price Top!!! Rectangular filter at an affordable price
02/08/2022

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

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

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

Verified Purchase
5
Super satisfied with the received products
Delivery time was faster than I expected, received them after a week from New Zealand. I love the packing style which brings to customers a professional attitude. Thank you for that and I will buy more products later on. :D
22/09/2022

5
this is good. Expectations for future development
up until now, square filter holders from other companies have been expensive, and we have endured with SIOTI holders.
I also had an old K&F holder, but it is difficult to use C-PL.
That's where this product comes in. I bought a set of holder + C-PL + ND1000 for the time being, but it is well thought out. There is no vignetting even at 16mm with the Nikkor16-35mmF4, and there is no annoying color cast.
I'm a little worried about the C-PL's adjustment dial squeaking, but I have no complaints at this price with this content.
After that, I would like to see a frame that can be attached to the existing filters sold on the overseas official site, and a filter case that can hold about 6 to 8 filters with the frame attached.
~Addition~
I purchased a 100x150 frame from the US site of K&F. Existing filters can now be used, and full-scale operation is now possible.
09/09/2022
FAQs
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A
hello,not compatible,you need to purchase 100x100mm Filter Protection Frame separately. check here: https://www.kentfaith.com/index.php?route=product/search&search=KF31.038 
A
hi,this Pro Kit filter can not used on 95mm size lens,because we do not have 95mm adapter ring. 
A
Works fine throughout the range on my 10-20 wide angle lens on a cropped sensor. Although I suspect that 10mm would be the absolute limit, any wider and I think vignetting would occur. I don't use the extreme 10mm end that often however I was expecting some vignetting but I seem to have been lucky and gotten away with it. This is a really nice set of filters. Hope this helps. 
A
Yes, they can be taken off, you can buy more frames too, to fit other 100x100 filters and gradient filters. You only need to pull apart one joint and the filter can be removed, just pinch each section and pull. 
Video
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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