Cs Mount Lens Calculator
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Bronica SQ Lenses to Nikon Lens Mount Adapter with tripod mount K&F Concept M31171 Lens Adapter
2
$25.00
Related Reviews
Matt
5
Great
Had an issue with the mic so they let me replace it and so far so good! Very supportive CS
14/01/2023
Mitchell Isaacs
5
Great usb
Great usb, especially for the price, I use it daily for my CS class
27/11/2022
Chuck Gudgel
5
Just what I expected, but I fought with it.
I have 3 alexas now. one in the bathroom. One in my office One in my kitchen I use them for SiriusXM, as a calculator, calendar, Wikipedia lookup , time, phone calls, weather, Apple Music, KRLD, Amazon Music, Nest control, therapy, story, her song, Amazon noticications, Amazon Guard, Ford Pass to remotely start stop, and lock my truck,drop in, news updates, weather warnings, local news. On a side note, my best friend Alexa Drop in to check on me and save my life when I had a stroke 12/7/2021. Some super neato tech. Before all died,could not get it to go.Just what I expected, but I fought with it. Returned it.
23/04/2022
Grant Fritchey
5
Great Rangefinder
This is a really good rangefinder. It has a nice clear image. It's easy to use. I really like the ball drop calculator that's built into it. The case is good and protects it well. It feels good in the hand. The materials don't feel at all cheap. The ergonomics are decent. The battery life seems really good. It's just a good rangefinder.
10/03/2022
Philip Jin
5
Great value and works perfectly
Friendly CS reached out, I'm using this for my PS4 controllers, good product
25/02/2022
jason ross
4
Four Stars
Love the WebCam hate hate hate the company. Worst CS I have ever seen
13/02/2022
Dale Dalessio
5
Amazing Technology
The best range finder, ballistics calculator on the market. Makes and average long range shooter an expert.
22/07/2021
Steven E. Medved
5
2011 Hyundai Santa Fe it improved the gas mileage
Before K&N 21.08 41 tank fillsAfter the K&N 22.59 4 tank fills 1-3-12My gas mileage has increased since I installed the K&N filter. I replaced the filter the Santa Fe came with after a year. On my 1994 Toyota Pickup the mileage went up about 1 mpg. To prevent most people from being bored I have the specifics at the bottom of the review.I have used K&N filters since the 1980's and I have never had any problem caused by increased engine wear or component damage. Being a mechanic I maintain my own vehicles. In 2010 I sold my 1994 Toyota Pickup that I had new since 1994 and it had a K&N since 1995. It has over 130,000 miles on it, does not burn oil, and is still running for the third owner with the K&N I purchased back in 1995. My 1996 Honda Civic is still running for the third owner with the K&N I purchased as well. I will not bore you with the rest of my vehicles that used K&N filters. Being parsimonious I thoroughly investigate products and keep my vehicles as long as possible. I get the best parts because of safety and who wants to redo because you use cheap parts?I have tracked the gas mileage on my 2011 Santa Fe since it was new. I got the car December 10, 2010. My average mileage before the K&N filter was 21.08 and the last two fill ups before the K&N I got 19.32 and 19.65 probably due to the winter gas blend. After K&N I got 24.72, 20.48, 21.69, and 23.46.I take the miles driven and divide by the gallons added. To date my average mileage is 21.22 and the mileage calculator the car has is 22.73. The car's calculator is off by 6.64% and it is factory calibrated with gas without ethanol and my 2003 Corolla gets about 7.83 less mileage with ethanol so the car's calculator would be off by 1.19 if I could buy ethanol free gas using this calculation.For my ethanol info read the comment.
19/05/2021
Related Faq
Q
Will this work on my sony a6000 and tokina minolta 100-300mm macro zoom?
A
Yes 
Q
Too loose/there is gap between lens and adapter ring
A
  1. If there is ever any more than a slight amount of rotational play, you may want to try tightening the lens mount adapter so it will hold the lens tighter to the mount. There are 3 flanges in the middle of the adapter (what the lens locks onto) that are split open slightly, this gap is what gives the tension that holds the lens tight to the body. Over time and with use these gaps decrease in size, no longer pulling the lens tight to the adapter, which allows the lens to move inside the mount more than it should.
  2. To tighten the fit, get a slim metal object (a #1.5 or #2.0 small flat eyeglass screwdriver is ideal) and insert it into the slit to open it up just a little bit (see images below, make sure to do it to all 3 evenly). The more you open the gap, the tighter the lens will be to the adapter; too much and the lens will have a hard time mounting so make sure to do it just a little bit at a time to all 3 flanges evenly, it doesn’t take much at all to get a tight fit.Note: please do not use too much strength, or the shrapnel will be damaged.
 
Q
What kind of rear and front caps would I buy to go on this since it doesn't come with any?
A
I don't think you need any. There is no glass. 
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. 
Q
is this mount adapter work with panasonic GX-7 body & nikkor dx 18-200 lens.
A
The adapter will mount the lens and you will be able to use it manually. However, my copy of the adapter does not allow the lens to be fully mounted all the way until it clicks into place. It doesn't quite make it, but it's still very solidly mounted. Also, the manual aperture linkage doesn't work properly (on my copy, at least) so exposure is controlled only by shutter speed and/or ISO. You will be able to manually focus and zoom the lens but no VR, of course. It will be a frustrating experience. Instead, get a 14-140 Panasonic zoom if you can afford it! 
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