topic Re: EF 75-300mm No AF-MF Switch in EF & RF Lenses

EF 75-300mm No AF-MF Switch

Nubberz — Fri, 13 Jan 2023 20:51:12 GMT

So I was given this lens, it does not have the AF-MF switch, was wondering if there is a solution, still useable, or any advice or comments! Thanks I’m advance!

Re: EF 75-300mm No AF-MF Switch

rs-eos — Fri, 13 Jan 2023 21:57:54 GMT

See if Canon can repair it. Also, if it's currently stuck in the manual position, that won't be very convenient to use.

Re: EF 75-300mm No AF-MF Switch

FloridaDrafter — Sat, 14 Jan 2023 03:07:24 GMT

@Nubberz wrote:
So I was given this lens, it does not have the AF-MF switch, was wondering if there is a solution, still useable, or any advice or comments! Thanks I’m advance!

What camera do you have?

A brand new 75-300 mark III costs around $200 U.S., so IMO repair isn't an option as it would more than likely cost more to repair than the lens is worth, if Canon even has the parts for this unit. If you like the range and the image quality meets your needs, buy a new one. Or, you could buy a newer or refurbished EF 70-300 mark II. Canon has several on their website. I own this lens and it is very nice.

Newton

Re: EF 75-300mm No AF-MF Switch

shadowsports — Sat, 14 Jan 2023 19:34:48 GMT

Getting a quote for repair won't cost too much. Just shipping. I realize you got the lens for free.

If repair turns out to be cost prohibitive, the 70~300 is a higher quality alternative. Like Demetrius, I also own this lens. Very good for the price.

EF 70-300mm f/4-5.6 IS II USM (canon.com)

Re: EF 75-300mm No AF-MF Switch

jrhoffman75 — Sat, 14 Jan 2023 12:15:58 GMT

@Nubberz wrote:

So I was given this lens, it does not have the AF-MF switch, was wondering if there is a solution, still useable, or any advice or comments! Thanks I’m advance!

You may be able to insert a suitably sized rod in the square opening and move the slider to the position you want. Then cover opening with gaffer tape or duct tape.

Re: EF 75-300mm No AF-MF Switch

ebiggs1 — Sat, 14 Jan 2023 18:55:30 GMT

I like John' suggestion because repair isn't an option or worth it for that lens.

Re: EF 75-300mm No AF-MF Switch

deebatman316 — Thu, 19 Jan 2023 22:10:57 GMT

Actually I own the 70-200mm F/2.8 Mark III. I've never owned the 70-300mm lens lineup. Though I've used all versions 70-300mm lens lineup which are very nice lenses. Compared to Canon's 75-300mm lens lineup.

-Demetrius

Current Gear: EOS 5D Mark IV, EF 16-35mm F/2.8L III USM, EF 24-70mm F/2.8L II USM, EF 50 F/1.8 STM, EF 85mm F/1.8 USM, EF 70-200mm F/2.8L IS III USM, 430EX III-RT, 470EX-AI & 600EX II-RT

Retired Gear: EOS 40D, Sigma 17-50mm F/2.8 EX DC OS HSM & EF 28-135mm F/3.5-5.6 IS USM