Recommendation on Long Telephoto Zoom Lenses

[Daniel Meier]

Hey Guys!
I'm looking for a good telephoto lens with a zoom range of about 100 - 600mm (more or less). EF Mount.
I want to use the lens on a Sony E-Mount and Bmpcc Camera via Speedbooster.

The following lenses have caught my eye, since they seem to have a good zoom range and optical stabilization, plus they are not too pricy:
- Sigma 50-500mm (http://www.lenstip.com/244.1-Lens_re...DG_OS_HSM.html)
- Sigma 150-600mm Contemporary Version (http://www.lenstip.com/434.1-Lens_re...roduction.html)
- Sigma 150-600mm Sports Version (http://www.lenstip.com/417.1-Lens_re...roduction.html)
- Tamron 150-600mm (http://www.lenstip.com/403.1-Lens_re...Di_VC_USD.html)
- Tamron 150-600mm G2 (https://www.amazon.com/Tamron-150-60...amron+g2+canon)

My favourite one seems to be the Sigma 150-600mm Contemporary. But I heard that the focus ring is a bit tiny and akward to use. So I'd rather go for the Sports version.

But since I haven't found that many videos on the web about it's cinematography capabilities, I wanted to get some information first hand.
Do you guys have experience with any of the listed lenses? Any recommendations or advice?
(Considering image stabilization, f-drop during zooms, focus behaviour...)

Thanks,
Daniel

[Max Field]

All of the links are 404'd so I'll just give an alternative recommendation:

 

If you're looking for intense lens flare coloration effect, consider some of those older FD telephoto zooms.

 

http://www.ebay.com/itm/CANON-FD-100-300mm-f-5-6-Zoom-Macro-Manual-Focus-Lens-for-FD-6909-/222539028052?hash=item33d05c1654:g:hocAAOSww9xZNT2P

[Daniel Meier]

Since I'm not able to edit the opener post, here are the fixed links:

 

- Sigma 50-500mm (http://www.lenstip.com/244.1-Lens_review-Sigma_50-500_mm_f_4.5-6.3_APO_DG_OS_HSM.html)

- Sigma 150-600mm Contemporary Version (http://www.lenstip.com/434.1-Lens_review-Sigma_C_150-600_mm_f_5-6.3_DG_OS_HSM_Introduction.html)

- Sigma 150-600mm Sports Version (http://www.lenstip.com/417.1-Lens_review-Sigma_S_150-600_mm_f_5-6.3_DG_OS_HSM_Introduction.html)

- Tamron 150-600mm (http://www.lenstip.com/403.1-Lens_review-Tamron_SP_150-600_mm_f_5-6.3_Di_VC_USD.html)

- Tamron 150-600mm G2 (https://www.amazon.com/Tamron-150-600mm-5-6-3-Canon-Digital/dp/B01LNSAYJ4/ref=sr_1_4?ie=UTF8&qid=1496265333&sr=8-4&keywords=tamron+g2+canon)