3rd Party Lenses For Sony E Mount
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Nikon F Lenses to Sony A Lens Mount Adapter with Optic Glass K&F Concept M11331 Lens Adapter
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Nikon F Lenses to Sony A Lens Mount Adapter with Optic Glass K&F Concept M11331 Lens Adapter
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Related Reviews
Sue P. Cundiff
5
I Can See.
Love the light. It has three setting from low light to bright light.
20/09/2022
Scott McKinley
5
Still learning, but so far - really great
I haven't spent enough time with this camera to give a solid review, but so far it's been doing great.
24/03/2022
APerl
5
Really impressed
Overall... really impressed. Great sound and deep base. Long battery life. Round ear piece needs time to get used to.
22/06/2021
A.Cristina
4
Great sound but uncomfortable to wear
Okay, so I bought this on a whim and I totally agree with the majority who said this had incredible sound. It really does. I connected it to my Samsung phone easily. I also bought another Bluetooth headset (LETSCOM H10) from Amazon and this one has a notably fuller and clearer, crisper sound. The design is pretty nice looking and the ear cups are super soft.But here comes my issue: this thing is pretty uncomfortable to wear after awhile. If you have thick, curly hair like me there's a chance this thing might not expand enough for comfort. After about 15 minutes of wearing this, I began to get a headache and at first I thought it was the volume of the music i was testing until I realized it was the tightness on my head.This headset doesn't adjust long enough to make wearing this doable for me and when I looked in the mirror, I could see the headset was stretched out to the max in a way the LETSCOM headset doesn't have to. It's no wonder that people have complained that the top breaks easily when you have to stretch the headset out beyond its capability to get a more comfortable fit.Ultimately, this needs a better design in order to make it a more versatile and comfortable fit. And it really sucks because these sound amazing for the price point. But I am most likely going to return this because comfort is way too important to me. For that reason alone, I'm giving it a 4 outta 5.
10/04/2021
Related Faq
Q
Hello are these step up and step down rings compatible to sony E lenses?
A
Hello, if your lens size is included, it is compatible. 
Q
Will these batteries work with other 3rd party battery chargers?
A
Third-party batteries can be charged with KF chargers, but based on reliability considerations, KF batteries should use KF chargers as much as possible, and our products are guaranteed safe. 
Q
Are the audio and video files separate? If not, can the video file be imported to a 3rd party program to edit audio?
A
They are saved in 1 file. I have been able to use 3rd party apps to separate the audio and video. Be advised, with the waterproof cover on, the audio is almost completely muffled. 
Q
Will this mount to a Sony A7R ii?
A
As far as I know it will, I was not informed that Sony had changed the size of the lens mount on the new sony’s A7 models , that would be counter productive to any person owning a Sony lens! 
Q
Does this adapter allow for canon fd lenses to focus to infinity on sony e-mount mirrorless cameras?
A
yes, i had no problems with infinity focus with this adapter. the only FD mount lens i use anymore with my sony is a vivitar 20mm, and i pretty much only shoot infinity focus with it. 
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