SMC PENTAX-A 1:4.0-5.6 35-80mm ZOOM LENS

Bikertone7 · 10-17-2019, 12:14 PM

I've just put a bid on the above with the intention of using it on my K110D DSLR - will it be OK? I'm very much a beginner and would appreciate help. Cheers.

**aslyfox** · 10-17-2019, 12:22 PM - **1 Like**

yes, it should work

this information might be of help:

Quote:

This lens is a manual focus version of the autofocus smc Pentax-F 35-80 F4-5.6 lens, both of the same plastic build.

Read more at: https://www.pentaxforums.com/lensreviews/SMC-Pentax-A-35-80mm-F4-5.6-Zoom-Le...#ixzz62do17xEO

_________________

Quote:

In a nutshell

There are several series of Pentax K-mount lenses; the ones currently being produced include the DA (digital), DA L (cheap digital kit), D FA (full-frame, digital optimized), and FA (full-frame) series. While all Pentax K-mount lenses ever produced are compatible with all current Pentax DSLRs (in some cases with restrictions in that not all exposure modes of the camera are supported by old lenses), there are significant differences between each lens series and each has different features. Furthermore some of the newer lenses do not work with older cameras. We'll be exploring the differences between the various K-mount series lenses in this article. Read more about specific K-mount lens/camera compatibility here.

The DLSR designation below encompasses the mirror-less K-01.

Pentax K-Mount Lenses Explained: The differences between various Pentax lens series

______________________________________________________

Quote:

Pentax Lens Compatibility Chart
Copyright 2006-2018 Mosphotos.com. All rights reserved.
Pentax bayonet lenses labeled "SMC Pentax" are referred to as "K" lenses in the table below. Other Pentax bayonet lenses have the lens designation as a part of their name as in "SMC Pentax-FA".
Note that "star" lenses work like their "non-star" counterparts unless they are singled out in the table below. So for compatibility of a DA* lens, look under DA lenses, etc.
Exceptions:
FA and F "soft" lenses behave like M lenses in terms of metering.

The Pentax Camera Lens Compatibility Chart

**boriscleto** · 10-17-2019, 12:25 PM - **1 Like**

It will work, but it won't be particularly wide (52-120mm FF equivalent). It is not an autofocus lens if you need that.

SMC Pentax-A 35-80mm F4-5.6 Reviews - A Zoom Lenses - Pentax Lens Reviews & Lens Database

pschlute · 10-17-2019, 12:47 PM - **1 Like**

Originally posted by boriscleto

It will work, but it won't be particularly wide

Come on now, dont confuse the poster. It will be as wide as any other 35-80mm lens he looks at.

He may never have even looked through a FF viewfinder, how is equivalence even helpful ?

**boriscleto** · 10-17-2019, 01:01 PM - **1 Like**

Originally posted by pschlute

He may never have even looked through a FF viewfinder, how is equivalence even helpful ?

From his welcome post...

Hello from Cumbria Northern England - PentaxForums.com

Quote:

Hi all, I've had a an old ME super in my cupboard for years gathering dust whilst I used a small pocket digital but always hankered for a digital SLR as I just loved the action of the old ME. I'm just a simple point and shoot type of bloke but decided to treat myself to a used K110D off Ebay the other day as I read it could use all my old lenses from the the ME.

**Just1MoreDave** · 10-17-2019, 03:07 PM - **1 Like**

When you get it, you'll want to put the aperture ring on its A setting. That allows the camera to set the aperture, so it'll show aperture values in the viewfinder and other displays. All the modes will work. If the camera's AF/MF switch is on AF, the camera will have its autofocus sensor active, and lock the shutter until it decides something in the center of the viewfinder is in focus. If that's annoying, switch to MF and the camera doesn't care what's in focus when you press the shutter. The camera normally has a few focus points (I think 5?) but only uses the center point with this type of lens. The K110D doesn't have Shake Reduction so you can skip any advice you see about setting the focal length.

**UncleVanya** · 10-17-2019, 07:42 PM - **1 Like**

I used an f 35-135 for years. The 35-80 range will give you normal to short telephoto on a crop camera. Also get a hood. The biggest gripe I had was softness wide open and flare since there wasn't a dedicated hood.

Bikertone7 · 10-18-2019, 01:35 AM

Thanks for all the comments folks much appreciated.

Bikertone7 · 10-18-2019, 01:25 PM - **1 Like**

I missed out on the one I'd bid for but not unhappy as thanks to all your comments I've bought a Pentax 35-80mm f4-5.6 SMC PENTAX-F Lens which looks like its a later version and better for me. £ 19.99 delivered!! Thanks again everyone. The charts were excellent.

10-17-2019, 12:14 PM	#1
Bikertone7 Junior Member Join Date: Aug 2019 Posts: 25	SMC PENTAX-A 1:4.0-5.6 35-80mm ZOOM LENS I've just put a bid on the above with the intention of using it on my K110D DSLR - will it be OK? I'm very much a beginner and would appreciate help. Cheers.

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10-17-2019, 12:22 PM - 1 Like	#2
aslyfox Seeker of Knowledge Join Date: Aug 2016 Location: Topeka, Kansas Photos: Gallery \| Albums Posts: 24,581	yes, it should work this information might be of help: Quote: This lens is a manual focus version of the autofocus smc Pentax-F 35-80 F4-5.6 lens, both of the same plastic build. Read more at: https://www.pentaxforums.com/lensreviews/SMC-Pentax-A-35-80mm-F4-5.6-Zoom-Le...#ixzz62do17xEO _________________ Quote: In a nutshell There are several series of Pentax K-mount lenses; the ones currently being produced include the DA (digital), DA L (cheap digital kit), D FA (full-frame, digital optimized), and FA (full-frame) series. While all Pentax K-mount lenses ever produced are compatible with all current Pentax DSLRs (in some cases with restrictions in that not all exposure modes of the camera are supported by old lenses), there are significant differences between each lens series and each has different features. Furthermore some of the newer lenses do not work with older cameras. We'll be exploring the differences between the various K-mount series lenses in this article. Read more about specific K-mount lens/camera compatibility here. The DLSR designation below encompasses the mirror-less K-01. Pentax K-Mount Lenses Explained: The differences between various Pentax lens series ______________________________________________________ Quote: Pentax Lens Compatibility Chart Copyright 2006-2018 Mosphotos.com. All rights reserved. Pentax bayonet lenses labeled "SMC Pentax" are referred to as "K" lenses in the table below. Other Pentax bayonet lenses have the lens designation as a part of their name as in "SMC Pentax-FA". Note that "star" lenses work like their "non-star" counterparts unless they are singled out in the table below. So for compatibility of a DA* lens, look under DA lenses, etc. Exceptions: FA and F "soft" lenses behave like M lenses in terms of metering. The Pentax Camera Lens Compatibility Chart

10-17-2019, 12:25 PM - 1 Like	#3
boriscleto Loyal Site Supporter Join Date: Dec 2009 Location: North Syracuse, NY Photos: Gallery Posts: 16,475	It will work, but it won't be particularly wide (52-120mm FF equivalent). It is not an autofocus lens if you need that. SMC Pentax-A 35-80mm F4-5.6 Reviews - A Zoom Lenses - Pentax Lens Reviews & Lens Database

10-17-2019, 12:47 PM - 1 Like	#4
pschlute Moderator Loyal Site Supporter Join Date: Mar 2007 Location: Surrey, UK Photos: Gallery Posts: 8,202	Originally posted by boriscleto It will work, but it won't be particularly wide Come on now, dont confuse the poster. It will be as wide as any other 35-80mm lens he looks at. He may never have even looked through a FF viewfinder, how is equivalence even helpful ?

10-17-2019, 01:01 PM - 1 Like	#5
boriscleto Loyal Site Supporter Join Date: Dec 2009 Location: North Syracuse, NY Photos: Gallery Posts: 16,475	Originally posted by pschlute He may never have even looked through a FF viewfinder, how is equivalence even helpful ? From his welcome post... Hello from Cumbria Northern England - PentaxForums.com Quote: Hi all, I've had a an old ME super in my cupboard for years gathering dust whilst I used a small pocket digital but always hankered for a digital SLR as I just loved the action of the old ME. I'm just a simple point and shoot type of bloke but decided to treat myself to a used K110D off Ebay the other day as I read it could use all my old lenses from the the ME.

10-17-2019, 03:07 PM - 1 Like	#6
Just1MoreDave Site Supporter Join Date: Feb 2007 Location: Aurora, CO Photos: Gallery \| Albums Posts: 6,340	When you get it, you'll want to put the aperture ring on its A setting. That allows the camera to set the aperture, so it'll show aperture values in the viewfinder and other displays. All the modes will work. If the camera's AF/MF switch is on AF, the camera will have its autofocus sensor active, and lock the shutter until it decides something in the center of the viewfinder is in focus. If that's annoying, switch to MF and the camera doesn't care what's in focus when you press the shutter. The camera normally has a few focus points (I think 5?) but only uses the center point with this type of lens. The K110D doesn't have Shake Reduction so you can skip any advice you see about setting the focal length.

10-17-2019, 07:42 PM - 1 Like	#7
UncleVanya Loyal Site Supporter Join Date: Jul 2014 Photos: Gallery \| Albums Posts: 28,409	I used an f 35-135 for years. The 35-80 range will give you normal to short telephoto on a crop camera. Also get a hood. The biggest gripe I had was softness wide open and flare since there wasn't a dedicated hood.

10-18-2019, 01:35 AM	#8
Bikertone7 Junior Member Join Date: Aug 2019 Posts: 25 Original Poster	Thanks for all the comments folks much appreciated.

10-18-2019, 01:25 PM - 1 Like	#9
Bikertone7 Junior Member Join Date: Aug 2019 Posts: 25 Original Poster	I missed out on the one I'd bid for but not unhappy as thanks to all your comments I've bought a Pentax 35-80mm f4-5.6 SMC PENTAX-F Lens which looks like its a later version and better for me. £ 19.99 delivered!! Thanks again everyone. The charts were excellent.