Reddit mentions of Sigma MC-11 Mount Converter Lens Adapter (Sigma EF-Mount Lenses to Sony E Cameras) with Altura Photo Essential Accessory Bundle

With the A7III's new battery system, in my opinion the 5D4 has lost its only edge on the Alpha series cameras minus weatherproofing. The 5D4 certainly has around 6 more megapixels (30 vs. 24.2), but this difference won't be noticeable. The A7III burst fires faster, shoots higher frame rate video, has an articulating screen to get those low shots where you don't want to get down or arch your neck for the high shots. It has built in sensor stabilization which is VERY useful for shooting longer focal lengths (50mm and beyond it becomes very useful, and for handheld video). The A7III shoots true 4K (4096x2160) without a cropped field of view, but the Canon shoots 3840x2160 4K with a 1.6x crop (they can't seem to make a 4K cam that can shoot cropless). As a video editor, Sony's cinematic video profiles are superior to Canon's CLOG and other recording codecs.

Sony 24-70 f/2.8: https://www.amazon.com/Sony-FE-24-70mm-2-8-Lens/dp/B01BESQYJW/ref=sr_1_4?ie=UTF8&qid=1519712066&sr=8-4&keywords=sony+24-70

Sony 50mm f/1.4: https://www.amazon.com/Sony-SEL50F14Z-Planar-50mm-Lens/dp/B01IALYGU0/ref=sr_1_2?s=electronics&ie=UTF8&qid=1519712091&sr=1-2&keywords=sony+50mm+1.4

Sigma 24-70 2.8: https://www.amazon.com/Sigma-24-70mm-2-8-Lens-Canon/dp/B002NLHXQ8/ref=sr_1_1?s=electronics&ie=UTF8&qid=1519712115&sr=1-1&keywords=sigma+24-70+2.8

Sigma 50mm 1.4: https://www.amazon.com/Sigma-50mm-F1-4-Lens-Canon/dp/B00JPL7CK6/ref=sr_1_3?s=electronics&ie=UTF8&qid=1519712138&sr=1-3&keywords=sigma+50mm+1.4

Sigma MC-11 adapter: https://www.amazon.com/Sigma-Converter-Adapter-EF-Mount-Essential/dp/B01D0JN6NU/ref=sr_1_1_sspa?s=electronics&ie=UTF8&qid=1519712161&sr=1-1-spons&keywords=sigma+mc-11&psc=1

I second this. You should be able to get this combo with about 200 bucks to spare right now. If you buy used, maybe even cheaper. The only problem is that the Tamron 28-75 f/2.8 is highly sought after right now. So if you purchase it, it may take a day or two to come in. I wouldn't waste your time with the FE version of the 50mm f/1.8 since its autofocus in the dark environments can be quite unreliable. The 85mm f/1.8 is a really great bang for buck prime you can get for around $500 bucks.

There's also the option of upgrading what you already have. I don't know too much about Canon lenses since I'm a Sony user. But for your A6000, I'd consider getting either of the Sigma f/1.4 lenses (16mm, 30mm, 56mm) if you got any left over cash. That way you'll have a body with a nice creamy prime and another one with a solid zoom for more versatility. Telephoto options for Sony are scarce and I think all the ones that are f/2.8 will eat up your entire budget. There's f/4 options or you can adapt a Canon telephoto for much cheaper.

a7ii

https://www.amazon.com/Sony-Alpha-Mirrorless-Digital-Camera/dp/B00PX8CHO6/ref=sr_1_3?keywords=a7ii&qid=1556891983&s=gateway&sr=8-3


Tamron Lens

https://www.amazon.com/Tamron-28-75mm-Mirrorless-Limited-Warranty/dp/B07CSLM1X8/ref=sr_1_3?keywords=tamron+28+75&qid=1556892002&s=gateway&sr=8-3

Sony 85mm f/1.8

https://www.amazon.com/Sony-SEL85F18-1-8-22-Medium-Telephoto-Camera/dp/B06WLGFWGX/ref=sr_1_3?keywords=85+f%2F1.8&qid=1556892184&s=gateway&sr=8-3

Sigma 16mm f/1.4

https://www.amazon.com/Sigma-16mm-DC-DN-Contemporary/dp/B077BWD2BB/ref=sr_1_3?keywords=sigma+16&qid=1556893117&s=gateway&sr=8-3

Sigma 30mm f/1.4

https://www.amazon.com/Sigma-30mm-F1-4-Contemporary-Lens/dp/B01C3SCKI6/ref=sr_1_3?keywords=sigma+30&qid=1556893096&s=gateway&sr=8-3

Sigma 56mm f/1.4

https://www.amazon.com/Sigma-Contemporary-Advanced-Travel-Bundle/dp/B07KSFNG5H/ref=sr_1_1?keywords=sigma+56+f+1.4&qid=1556893069&s=gateway&sr=8-1


Sigma MC-11 Canon EF mount to Sony FE mount converter

https://www.amazon.com/Sigma-Converter-Adapter-EF-Mount-Essential/dp/B01D0JN6NU/ref=sr_1_3?keywords=sigma+mc11&qid=1556893034&s=gateway&sr=8-3

Canon

https://www.amazon.com/Canon-70-200mm-Telephoto-Zoom-Cameras/dp/B000053HH5/ref=sr_1_3?keywords=CANON+EF+70-200&qid=1556892462&s=gateway&sr=8-3

AmazonSmile Link 1: Sigma 24-70mm f/2.8 DG OS HSM Art Lens for Canon

AmazonSmile Link 2: Sigma MC-11 Mount Converter Lens Adapter (Sigma EF-Mount Lenses to Sony E Cameras) w/Essential Photo Bundle

^AmazonSmile is an Amazon feature that donates 0.5% of your purchase price to a charity of your choice at no extra cost.

/u/snapplewrites - to get started with a $1500 budget, I recommend this [$1199 used Sony A6500 body with a 90 day warranty and 30 day hassle free money back guarantee from Adorama] (http://adorama.evyy.net/c/60286/51926/1036?u=https%3A%2F%2Fwww.adorama.com%2Fus%2520%2520%2520%2520887230.html) plus a [$249 Sigma MC-11 EF to E mount adapter] (https://www.amazon.com/Sigma-Converter-Adapter-EF-Mount-Essential/dp/B01D0JN6NU//ref=as_li_ss_tl?ie=UTF8&linkCode=ll1&tag=battleforthew-20) for your Canon glass ([this] (https://vimeo.com/197112252) video was shot with the A6500, the Sigma MC-11 adapter and a Canon 50mm f/1.4 lens).

This camera has the 120 fps slow motion you're looking for, plus built-in 5-axis in-body stabilization for smooth handheld shots. It is also less susceptible to the A6300's overheating shutdown problem.

Here are a few more examples of the image quality the A6500 can produce with the MC-11 and Canon mount lenses:

Short Film/Documentary

• [Tannenbaum Tree Farm by Brad Dumke] (https://vimeo.com/194307597) (1080p - shot with the MC-11, a Sigma 17-50mm & Canon 100mm lenses)
  
  Wedding
  
  
• [Prematrimoniale sotto la pioggia - Giancarlo e Silvia by NDStudio Fotografi] (https://vimeo.com/223618914) (1080p - shot with the MC-11 and a Sigma 50mm lens)
  
  120 fps slow motion
  
  
• [Sony a6500 - 120fps Sample Footage by Kushagra Kevat] (https://vimeo.com/219721048) (1080p - shot with the MC-11 and Sigma 18-35mm & Canon 70-200mm lenses)
  
  In my view, this is the best camera body to build around in your price range.
  
  Hope this is helpful and good luck with your upgrade!