Fotodiox B4 Lens Adapter
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Related Reviews
Craig
5
Five Stars
Exactly as advertised with prompt delivery - Thanks you
24/09/2022
Bijoy Singh
5
Light compact and fast
Very small compact and light. Works well and well finished. No issues in my item. Brought in sale
29/06/2022
ruxCYtable
5
Great sound in small package
Incredible sound in a small package. Remind me a lot of the old Realistic bookshelf speakers Radio Shack used to sell. Surprising amount of bass out of these little things.Ignore the people complaining about lack of sound with soundbar. These are people who don't understand how surround sound works.
09/02/2022
baldadonis2002
4
The camera is excellent quality, sturdy product an
This is my first IP camera and I spent a week researching reviews on other products and comparing prices, ease of use and product quality.The camera is excellent quality, sturdy product and packed very nicely to ensure safe arrival.The instructions are very basic as is the phone app and you definitely need a little knowledge and understanding of networks if you want to assign the camera a static IP, load the software on your laptop and configure certain things like motion detections scheduling etc.I am incredibly tech savvy so I did not need to rely on their tech support, however there were a handful of frustrating moments when setting up the software on both the phone and laptop as well as altering the username password to change from the default ( YOU MUST DO THIS OR RISK GETTING THE CAMERA HACKED !!! ).We went out for the day yesterday and only once I received a motion detection push notification to my phone which freaked me out a little, I have no pets and shades were drawn closed, so no shadows or sunlight or anything to actually trip the motion detection ( NOR AN ACTUAL ROBBER THANK GOD ). It only happened once and was not a big deal.When day turned to night, the night vision was really impressive and my ability to scan my home whilst being away was quite comforting.As with every product out on Amazon, you will get bashers who give 1 star, but the quality of this product when you get it up and running is super impressive.As an added benefit, I can monitor and talk to my kids when they get home from school through the 2 way speaker while I am in the office.I would definitely consider purchasing another one of these cameras for the other sections of my home.For those who care, I would have given 5 stars if the phone app was a little more intuitive , it is simple to manage.. but something about it is annoying.
18/01/2022
EE2000
5
Ganz nice
Keine GoPro aber fürs Geld geht das in Ordnung. Beste Auflösung bei 1080. 4 k ist Wunschdenken.
30/09/2021
Becky
5
Great product
Purchased this to attach to snorkels on vacation! This camera is great, it did everything we were hoping for and more.
14/08/2021
ksell
5
The best quality for the price. Fun to use
I bought for my husband to see what is in the backyard. Fun to use and see the critters. He loves it.
03/06/2021
Related Faq
Q
Do I need an adapter to the lens for the filter?
A
No, it can be screwed on directly. 
Q
I have a Minolta lens, can i use this adapter?
A
Could you please update us your full Minolta lens model ?as Minolta has MD MC and AF mount, K&F Concept MD-M4/3 is suitable for: Lens: Minolta MD MC Mount lens(not for Minolta AF mount: KF06.157) Camera: Micro 4/3 (MFT) mount mirrorless camera like Olympus PEN, OM-D series, Panasonic Lumix DMC-G1, G2, G3, G10, GX1, GH1, GH2, GF1, GF2, GF3, GF5, GH4, Panasonic AG-AF100 Mirrorless Digital Cameras, Black Magic Pocket Cinema Camera (BMPCC) 
Q
Which M42 adapter should be used on your lens?
A

Please note: our M42 adapter ring could not be suitable for Pentax Takumar Super Takumar Carl Zeiss M42 series(aperture pin does not fully depress, small tabs sticking out), as ours depresses the aperture pin all the way down

 
Q
Any soft focus issues?I have a Fotodiox Nikon G adapter to Fujifilm X Mount and it is soft. No matter which Nikon lens I use.
A
It's been great. I have used it with my nikon 50 1.8 d lens and a tamron 90 2.8. Highly recommend it 
Q
Can i use this on a 95 mm lens without an adapter ring?
A
It can't not be fixed well with the lens without the adapter ring. you should buy another adapter ring of 95mm size if you want to make this square filter fixed on the lens. 
Related Video
UNBOXING k&f concept lens adapter + Minolta X 700!
New design lens adapter series from K&F Concept
K&F M10111 M42 Lenses to Fuji X Lens Mount Adapter
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