digitalhecht

Thanks for all the responses so far. It turns out my old manual Asahi Pentax 50mm f1.4 (M42) works wonders-no hotspots. I have since ordered a 35mm version on eBay.

Sorry for posting this here. (I was surprised not to see an IR Forum here...) I have consulted Kolari Vision's lens hotspot database to shop for the best (prime) lens for my newly-converted (full ...

Thanks, Rick. I have tried turning off e-shutter to no avail. I do typically use AF-S as well and don't usually do bursts (though maybe I should try). Most shots are keepers, luckily. I will keep ...

Ah. Rolling shutter. Of course. I guess I will have to live with it then. Not planning to go pro anytime soon. :) Thanks for your response!

Currently using an A7R II, but had this issue with my previous A6300... I am shooting kids' soccer with an adapted Tamron 18-400mm at 1/500th and still getting the occasional elliptical ball (faces ...

I just bought an A7R II used on eBay and was wondering if it was a defect. Prior to this, I used an A6300 for 4 years and got great sports shots of my son's soccer games. With the A7R II, in S ...

Thanks for all the replies, folks. I honestly can't remember if I tested/used the lens after the firmware update. The buyer plans to purchase an MC-11 to see if it works with their own Sony ...

I recently sold this (SA Mount) lens to someone on eBay who is claiming despite compatibility listed on the Sigma site, autofocus doesn't work for him. Just thought I'd check here if there might ...