Helios 44-2 Pentax K Mount
Related Reviews
GA
5
Best vaule for money
I made some videos with my bicycle and I am very happy with the quality.Battery is good for 45-50 min video and the camera arrived with 2 battaries.Very satisfied from this camera has a great value for money
18/06/2022
Jolene
5
Love it
This thing is badass the picture quality is amazing. We bring this with us on all of our family trips and the image stabilization is insane, especially when we're doing adventurous stuff. We also love the app and the ease of using it with the camera and the live view. Definitely would recommend.
23/11/2021
Robert Watson
4
Value Priced Action Digial Camera Good Buy
I bought this for one main reason and that it to record how I slowly improve on my snow skiing adventuress (still beginner). When I received the package and opened it, I was first impressed with the array of different mounting accessories it came with and the camera is very compact also! The best way I preferred was to mount to the camera to my ski helmet, which was easy using the sticky back mount and a ty-wrap for back-up. I skied for almost two weeks (including crashing) with no helmet mounting issues. The camera itself is not water proof, so it mounts inside a waterproof clear plastic case that seals everything up. The audio will be muffled while inside the waterproof case, but used as a regular camera, audio is adequate. The camera uses an external memory SD card to record video and phone app to interact with the camera-which I both liked. The external SD card removes and plugs into laptop for faster downloads of all day action rather than using wireless download from app. Shorter video (10 min or less) download fairly quickly). It comes with a wrist mounted push-button for start/stop of recording, but mostly left the camera recording the whole time because I sometimes got exited on beginning of ski runs and forgot to record some runs (just edit videos on computer when got home later). It comes with (2) rechargeable batteries, which easily last a half day of skiing per battery. I just change batteries at the ski lodge when I take lunch break; it's also a fun time to review video from the phone.The main negative (1 star remove) was there appeared to be a small rattling recorded in the audio while skiing with the camera mounted on my helmet. I've troubleshooted this to be inside the camera (including the batt and SD card removed). No big deal, I edited my videos to remove the camera audio and overplayed with my favorite rock songs any way. This is a great entry level camera for action recording for the price-very hard to beat!
28/09/2021
Related Faq
Q
Does this sun visor fit the helios 44-2 58 mm diameter 49 mm thread?
A
The connection should fit, but the lens hood is wide and flat, built for wide-angle lenses. There is therefore very little shadowing when used on a 58mm Helios lens due to its narrower angle of view. A higher construction would certainly be better. Just search for - lens hood 49mm normal lens. 
Q
Will this work with the pentax mount asahi takumar smc 50mm 1.4?
A
Yes. I have the same lens and adaptor on my Sony a7ll and it works beautifully. The m42 is also known as the 'universal' mount as other 3rd party camera and lenses also used it. I own 6 other K&F e-mount adaptors to different lens makers (ltm, MD, CF/CD, Nikon) and they all are well built with a nice snug fit. Highly recommended. 
Q
does this fit pentax cameras?
A
Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering.The number is always preceded by a "ø" (diameter) symbol 
Q
Pentax pk mount usually means pentax k mount which has a flange distance greater than m. is this adapter for adapting leica m lens to pentax q camera?
A
I actually have not received this adapter yet. It's shipping from China. Don't think that was disclosed in the ad. However, I do not believe this is for the Pentax Q body rather for digital and film cameras that take the Pentax K mount in its many variations. So I'm expecting to be able to mount my Leica M mount lenses on my digital and film Pentax K mount cameras, no autofocus or relay of exposure information, only to be used with manual focus and exposure. 
Q
Is the K&F Concept adapter for Pentax PK K mount to Sony NEX e-mount compatible with the Sony A6000? Does a P-KA mount adapter exist?
A
Yes it should work with the sony a6000. As long as the ka lens has an aperture ring on the lens and is not solely dependent on receiving aperture control from the body, this adapter should work fine with ka lenses. To my knowledge, there are no sony e mount to k mount adapters with electronic coupling so no lens control through the body (meaning aperture and focus are fully manual). 
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