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Will a Quantaray 28-70 F 3.5-4.5 Macro for Minolta MD work on K mount?

Started Dec 14, 2018 | Discussions
Sactojim Veteran Member • Posts: 9,105
Will a Quantaray 28-70 F 3.5-4.5 Macro for Minolta MD work on K mount?

I bought this recently (supposed to be new in box) and it won't arrive until next week sometime. Will this work on my K50 as is with no adaptor needed or will it work with my M42 to Pentax adaptor? I'm confused as I read conflicting answers. Maybe it will work on my film shooter, the Minolta X-700. Thanks

Forgot to add that I posed a question awhile back on the Pentax Super Takumar 135mm and wow, so glad I got that lense as I'm getting some beautiful images with it.

Pentax K-50
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miles green
miles green Veteran Member • Posts: 7,827
Re: Will a Quantaray 28-70 F 3.5-4.5 Macro for Minolta MD work on K mount?

Sactojim wrote:

I bought this recently (supposed to be new in box) and it won't arrive until next week sometime. Will this work on my K50 as is with no adaptor needed or will it work with my M42 to Pentax adaptor? I'm confused as I read conflicting answers. Maybe it will work on my film shooter, the Minolta X-700. Thanks

Forgot to add that I posed a question awhile back on the Pentax Super Takumar 135mm and wow, so glad I got that lense as I'm getting some beautiful images with it.

Here is an adaptor

I'm sure there are others. It includes an optical element for focus correction, which is needed because of the increased flange distance. This means you're better off using it on a mirrorless camera, with an adaptor that does not have a focus corrector lens element.

Concerning compatibility with the X-700 (fond memories, but I was a student back then), you might have better luck on the Sony forum here, as many with Minolta/Rokkor lenses got A-mount digital cameras by Sony.

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Miles Green
Pentaxian since 1997!
Corfu, Greece
N.B. All my images are protected by Copyright

 miles green's gear list:miles green's gear list
Pentax K-1 Pentax K-1 II Pentax smc FA 31mm F1.8 AL Limited Pentax smc FA 43mm F1.9 Limited Pentax smc FA 77mm 1.8 Limited +7 more
KentG Veteran Member • Posts: 4,825
Re: Will a Quantaray 28-70 F 3.5-4.5 Macro for Minolta MD work on K mount?

The X-700 will work with that lens. Just remember that without the battery an X-700 does not work at all. No mechanical shutter at all even in bulb mode. MD lenses are from the pre-AF days.

Kent Gittings

 KentG's gear list:KentG's gear list
Pentax K-3 II Pentax K-1 Canon EOS 80D Pentax smc DA 16-45mm F4 ED AL Sigma 120-300mm F2.8 EX DG HSM +7 more
OP Sactojim Veteran Member • Posts: 9,105
Re: Will a Quantaray 28-70 F 3.5-4.5 Macro for Minolta MD work on K mount?
1

Thanks gentlemen for the good info. And yes Kent, a good reminder about batteries and why I keep spares. It's a fine film camera and have come to like it a bit better than my ME Super.

Joseph Tainter Forum Pro • Posts: 11,494
Re: Will a Quantaray 28-70 F 3.5-4.5 Macro for Minolta MD work on K mount?

You have a nice camera. Get a good lens, like the DA 16-85, and you'll never regret it, or have to wonder about improbable equipment working together.

Joe

OP Sactojim Veteran Member • Posts: 9,105
Re: Will a Quantaray 28-70 F 3.5-4.5 Macro for Minolta MD work on K mount?

Joseph Tainter wrote:

You have a nice camera. Get a good lens, like the DA 16-85, and you'll never regret it, or have to wonder about improbable equipment working together.

Joe

Thanks Joe. I do like finding some of these older lenses and the only downside is my compatibility knowledge is a bit lacking, but no big deal since they are mostly inexpensive.

I looked up the DA 16-85 lens you mention and wow, reviews are excellent. Definitely one to keep a eye on at that would make a excellent travel lens and if needing more reach, my feet are still working.

Joseph Tainter Forum Pro • Posts: 11,494
Re: Will a Quantaray 28-70 F 3.5-4.5 Macro for Minolta MD work on K mount?

Sactojim wrote:

Joseph Tainter wrote:

You have a nice camera. Get a good lens, like the DA 16-85, and you'll never regret it, or have to wonder about improbable equipment working together.

Joe

Thanks Joe. I do like finding some of these older lenses and the only downside is my compatibility knowledge is a bit lacking, but no big deal since they are mostly inexpensive.

I looked up the DA 16-85 lens you mention and wow, reviews are excellent. Definitely one to keep a eye on at that would make a excellent travel lens and if needing more reach, my feet are still working.

A lot of users here have the DA 18-135. I've seen good images taken with it. If you are looking for an all-around travel lens, it might do the job. I like the 16-85 because I often use the widest focal length, and a zoom with a shorter range will give better image quality.

Old lenses can be fun to collect and use. But for serious use, get a good current lens and you won't have to worry about incompatibility.

Joe

OP Sactojim Veteran Member • Posts: 9,105
Re: Pic added with the Super Takumar 135

Joseph Tainter wrote:

Sactojim wrote:

Joseph Tainter wrote:

You have a nice camera. Get a good lens, like the DA 16-85, and you'll never regret it, or have to wonder about improbable equipment working together.

Joe

Thanks Joe. I do like finding some of these older lenses and the only downside is my compatibility knowledge is a bit lacking, but no big deal since they are mostly inexpensive.

I looked up the DA 16-85 lens you mention and wow, reviews are excellent. Definitely one to keep a eye on at that would make a excellent travel lens and if needing more reach, my feet are still working.

A lot of users here have the DA 18-135. I've seen good images taken with it. If you are looking for an all-around travel lens, it might do the job. I like the 16-85 because I often use the widest focal length, and a zoom with a shorter range will give better image quality.

Old lenses can be fun to collect and use. But for serious use, get a good current lens and you won't have to worry about incompatibility.

Joe

I'm also taking a good look at the 18-135 as the focal length would be great for travel with more reach the the 85mm max on the other lens. I visit Puerto Vallarta every year and spend a 1/2 day on a friends boat there whale watching and thinking this would be the ticket for that and general travel use.

Here's one of my first pics of my Chihuahua rescue dog with the Super Takumar 135mm

She is such a little sweet dog and a welcome friend to my elderly Border Collie who is 14.

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