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SMC Pentax-DA 35mm F2.4 AL Review RSS Feed

SMC Pentax-DA 35mm F2.4 AL

Sharpness 
 9.1
Aberrations 
 8.6
Bokeh 
 8.3
Autofocus 
 8.5
Handling 
 8.8
Value 
 9.7
Reviews Views Date of last review
157 766,598 Mon October 31, 2022
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Recommended By Average Price Average User Rating
98% of reviewers $159.74 9.14
SMC Pentax-DA 35mm F2.4 AL

SMC Pentax-DA 35mm F2.4 AL
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SMC Pentax-DA 35mm F2.4 AL
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SMC Pentax-DA 35mm F2.4 AL
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Description:
The SMC Pentax-DA 35mm F2.4 AL is a budget lens retailing for only $219.95 in the USA. This lens features SP coating. For a limited period of time, the DA 35mm was available in 12 different colors to match different camera bodies. Despite being labeled as a DA lens (as opposed to DA L), it does NOT feature quick-shift focusing, and has a plastic bayonet and no distance scale on the focusing ring.

SMC Pentax-DA 35mm F2.4 AL
© www.pentaxforums.com, sharable with attribution
Image Format
APS-C
Lens Mount
Pentax K
Aperture Ring
No
Diaphragm
Automatic, 6 blades
Optics
6 elements, 5 groups
Mount Variant
KAF
Check camera compatibility
Max. Aperture
F2.4
Min. Aperture
F22
Focusing
AF (screwdrive)
Quick-shift
No
Min. Focus
30 cm
Max. Magnification
0.17x
Filter Size
49 mm
Internal Focus
No
Field of View (Diag. / Horiz.)

APS-C: 44 ° / 38 °
Hood
PH-SA49 (rectangular plastic clip-on), RH-RC49 (threaded folding rubber hood)
Case
S70-70
Lens Cap
Coating
SMC,SP
Weather Sealing
No
Other Features
Diam x Length
63 x 45 mm (2.5 x 1.8 in.)
Weight
124 g (4.4 oz.)
Production Years
2010 to present (in production)
Pricing
$146 USD current price
Engraved Name
smc PENTAX-DA 1:2.4 35mm AL
Product Code
21987
Reviews
User reviews
In-depth review
Unofficial Full-Frame Compatibility Tests by Pentax Forums
★★☆ Full coverage at some F-stop and focal length combinations
Show details
Notes
User tests show that this lens covers the 24x36 mm format.
One aspherical element.
Lens hood and case are not included with the lens.
Plastic lens mount.
Variants

Produced in many colors


Features:
Screwdrive AutofocusAutomatic ApertureAPS-C Digital Only
Purchase: Buy the SMC Pentax-DA 35mm F2.4 AL
In-Depth Review: Read our SMC Pentax-DA 35mm F2.4 AL in-depth review!
Sample Photos: View Sample Photos
Price History:



Add Review of SMC Pentax-DA 35mm F2.4 AL Buy the SMC Pentax-DA 35mm F2.4 AL
Author:
Sort Reviews by: Date | Author | Rating | Recommendation | Likes (Descending) Showing Reviews 1-15 of 157
New Member

Registered: September, 2015
Posts: 17

3 users found this helpful
Review Date: March 4, 2019 Not Recommended | Price: $150.00 | Rating: 6 

 
Pros: Price, weight, image quality
Cons: AF, fringing, axial CA, cheap
Sharpness: 8    Aberrations: 6    Bokeh: 6    Autofocus: 2    Handling: 7    Value: 8    New or Used: New    Camera Used: K-r, K5ii   

This was my 1st lens upgrade after DAL 18-55 kit lense. Image quality improvement is noticable and lens was long my favorite. It gives you 1st sense of pro lens after you get a camera. I use it on K-r and shot a few paid jobs with it. It enables better image quality in low light, with it's f2.4 apperture.

It is lightweight and gives very good image quality. Plastic mount never wasa problem. It have that chep press-on back lens cap which I replaced with twist one from eBay. What a difference - but that costed 10% of the lenss

It is great lens until you experience better. Lens have quite pronounced purple fringing (which is easy correctable), but also annoying axial chromatic abberation (which is not correctable). Shooting with shallow DOF on rough/contrasty surfcace at angle it is affected by axial CA. Product shot on rough suirface at strong light will be affected. For normal street or portrait shooting it is not and issue.

Autofocus:
Bad AF reminded me to review this lens, because it enjoys so overstated score regarding AF. It is so unreliable in less than perfect light and it hunts, or just locks out focus, especially on moving people. AF needs really steady target to lock properly. Similar mediocre AF performance can ebe expected from DA 70 mm F2.4 limited, which have even better score regarding AF. Both lenses utterly sucks in low light enviroment in comparison to even cheaper DA 50 mm F1.8 which is my now favorite lense, since it is REALIABLE and give me consistent results - but it have the worst score for AF among the three. It just locks fast accuratelly whether 35/2.4 or 70/2.4 will hunt and fail. It hase the worst AF performence of all lenses I ever had.

It is noticably faster than DAL 18-55, but it is re-fining focus a lot with quite some delay in between - so in the end focus procedure takes longer than on DAL 18-55 and it often fails, where 18-55 or 50-200 just locks in the first attempt correctly. This is no problem for taking pictures of monuments, but for moving people it is. DA50/1.8 surprisingly have no issues at all. It just locks with minimal or no corrections. No several AF presses to focus, no frustration.

Do I reccomend this lens:
DA35/2.4AL is fun lense and can give nice results but AF is of type that brought Pentax bad reputation. If your eyes allow accurate AF or you will use it in LV or AF is not your main concern, this is great lens. But for enyone expecting to have AF at least usable in a live event as late night dance, this lens is not for him.
   
Veteran Member

Registered: December, 2013
Posts: 796

3 users found this helpful
Review Date: June 14, 2018 Not Recommended | Price: $110.00 | Rating: 6 

 
Pros: Light, cheap, sharp
Cons: Slow, bad bokeh, no quick shift, plastic, not WR
Sharpness: 9    Aberrations: 8    Bokeh: 5    Autofocus: 8    Handling: 7    Value: 9    New or Used: Used    Camera Used: KP, K-30   

This lens has a good image quality even wide open, but the aperture is too slow for a prime lens. It can't produce a decent bokeh. I've got it as a wider alternative to my DA50, but it doesn't work. While it was good for landscapes or buildings, it wasn't good for street portraits or indoor full body portraits. The separation wasn't enough.

My main problem was that I could produce near the same quality with an F2.8 zoom lens. The Tamron 17-50 for example small enough to give an alternative to this lens.

Here are some examples:
IMG170616_0001 by Benjámin Czétényi, on Flickr

IMG170617_0004 by Benjámin Czétényi, on Flickr

IMG170603_0408 by Benjámin Czétényi, on Flickr

IMG170603_0374 by Benjámin Czétényi, on Flickr

IMG170603_0411 by Benjámin Czétényi, on Flickr

IMG170604_0474 by Benjámin Czétényi, on Flickr
   
New Member

Registered: January, 2012
Posts: 15

1 user found this helpful
Review Date: June 20, 2013 Not Recommended | Price: $200.00 | Rating: 7 

 
Pros: Super sharp, light weight
Cons: Back focus !!, Ugly looking, poor contrast
Sharpness: 9    Aberrations: 8    Bokeh: 7    Autofocus: 2    Handling: 9    Value: 4    New or Used: Used    Camera Used: K10D   

All performance is very good.
But...I have the back focus of this lens, and previous comment is same probelm.
So, over all score is 4
And I don't recommend this lens.

Update 27/June/2013 :
My gear is used lens, revise overall score 4 --> 7

What's expectations of the Auto Focus modern lens?
IQ ?
Modern lens , the IQ is not significant diffirent.
Auto focus of pentax is very very lag
   
Forum Member

Registered: December, 2021
Location: Ancona
Posts: 83

1 user found this helpful
Review Date: October 31, 2022 Recommended | Rating: 10 

 
Pros: autofocus,bright, small, light, price, very good image quality
Cons: the lens hood and the aperture ring are missing,it is not tropicalized,
Sharpness: 10    Aberrations: 8    Bokeh: 8    Autofocus: 10    Handling: 10    Value: 10    New or Used: Used    Camera Used: KP   

It is still my only lens with autofocus. It is perfect for everyday use. Lightweight and economical.Paid 100 Euro
   
Veteran Member

Registered: July, 2017
Location: Virginia
Posts: 1,582

2 users found this helpful
Review Date: April 22, 2022 Recommended | Price: $87.00 | Rating: 9 

 
Pros: Inexpensive , sharp , small.
Cons: No aperture Ring , plastic mount.
Sharpness: 9    Aberrations: 9    Bokeh: 8    Autofocus: 9    Handling: 8    Value: 10    New or Used: New    Camera Used: KS2 , KP   

I don't know exactly why I didn't do this earlier.
Picked this up on an Amazon Prime deal for $87. I wanted small and light.
There is not much to be said that hasnt been said previously by other reviewers.
It is sharp , small , and inexpensive.
I could live out the rest of my life a contented man if it was the only lens I had.
( Thankfully it isnt)
Mine does everything well. From quick portraits , to landscapes.
I have zero complaints even if it cost triple what it did for me.
Definitively has lived up to its name and reputation as the " Plastic Fantastic" !
My overall rating is 8.5 considering everything.
   
New Member

Registered: July, 2013
Posts: 2

2 users found this helpful
Review Date: February 7, 2022 Recommended | Price: $90.00 | Rating: 10 

 
Pros: Superb price to performance ratio
Cons: Plastic mount, no hood
Sharpness: 9    Aberrations: 9    Bokeh: 7    Autofocus: 8    Handling: 5    Value: 10    New or Used: New    Camera Used: K70   

Great lens, sharp, compact. Only drawbacks are lack of aperture ring, no hood supplied, and a plastic mount. Optically very good, superb when cost is factored in.
   
Junior Member

Registered: October, 2010
Location: Portugal
Posts: 30

2 users found this helpful
Review Date: September 18, 2021 Recommended | Price: $165.00 | Rating: 10 

 
Pros: -Is light, -it takes up little space, -it is cheap, -compatible with 35mm format -focus fast
Cons: -Makes noise (little) -no marks on the lens -no quick-shift -no wr
Sharpness: 10    Aberrations: 10    Bokeh: 9    Autofocus: 10    Handling: 9    Value: 10    New or Used: New    Camera Used: K5   

It is a "correct" focal length. 35mm is sufficient for all normal photos. Half-length portraits with a slight blur or sharp landscapes. As they say, it is the 4x4 of the fixed lens.

Pros
-Is light,
-it takes up little space,
-it is cheap,
-compatible with 35mm format
-focus fast

Cons
-Makes noise (little)
-no marks on the lens
-no quick-shift
-no wr

I personally love these low cost lenses
   
New Member

Registered: March, 2021
Posts: 8

3 users found this helpful
Review Date: March 21, 2021 Recommended | Price: $150.00 | Rating: 9 

 
Pros: Sharp, fast enough and lightweight
Cons: Not weather sealed
Sharpness: 10    Aberrations: 9    Bokeh: 8    Autofocus: 9    Handling: 7    Value: 10    New or Used: New    Camera Used: Pentax K5 iis   

This little plastic fantastic was my first lens with autofocus, and I can say I was not only surprised by how useful it is, but also by the quality of the images I can get from such a cheap lens. I do love some sharp images, and with the K5 iis, this lens delivers in that respect. Strictly speaking of image quality, it won't disappoint. My only gripe is how the lens handles. It's not too bad, but the lack of weather sealing and on-the-go focus adjustments and a decent focus ring are minor annoyances. All in all, I can't complain for the price. Us Pentax users are lucky to have access to this much quality at this price!
   
Site Supporter

Registered: February, 2017
Posts: 2,030

4 users found this helpful
Review Date: September 29, 2020 Recommended | Rating: 10 

 
Pros: Light weight, price, IQ
Cons: None
Sharpness: 9    Aberrations: 9    Bokeh: 7    Autofocus: 7    Handling: 8    Value: 10    New or Used: New    Camera Used: K3, KP   

This is the first DA prime lens I bought for my K3, back in 2016. It is the best value prime lens along with its sister, the DA 50mm f1.8, that you could wish to buy. So, if you are looking for your first prime, look not further than this (or the 50mm).

I also now own the HD DA Ltd. 35mm f2.8 Macro, and since the acquisition of that lens, the DA f2.4 sees rare use. Let me explain why.

Overall I prefer the handling and build quality of the Ltd. - as to be expected considering the price difference. Also, the close focus abilities of the Ltd. suit my shooting better, and despite the DA being marginally sharper at f2.8 than the Ltd. I prefer the "look" that the latter's images produce. However, this is all subjective, and if not for the ownership of the Ltd., I would never feel I would be lacking anything when using the DA.

From f2.8 the DA is plenty sharp enough for any ones needs. Its images are crisp and punchy. There are some handling limitations - no quick shift MF and it does not focus as close as I would like - but for the money you will not find better IQ. In fact you will not find better IQ unless you spend considerably more than several more times its price. The low cost is of course the result of the plastic construction and plastic mount and lack of weather resistance, but due to its size this does make the lens fragile. The plus side of this construction is that it is very light and easy to pack around with you. The AF is relatively noisy, being screw drive, but no worse than other screw drive lenses. I do not find it distracting

In short, if you are wondering whether or not to dip your toe into the waters of prime ownership, there is no better place to start. Small financial outlay means minimal risk should you decide that primes are not for you, and you will not be disappointed with the IQ. The only question you should be asking is "this or the DA 50mm f1.8?"

   
New Member

Registered: December, 2015
Location: Piła
Posts: 6

2 users found this helpful
Review Date: June 11, 2020 Recommended | Rating: 10 

 
Pros: picture quality, price, handling, overall value
Cons: none
Sharpness: 9    Aberrations: 9    Bokeh: 8    Autofocus: 9    Handling: 10    Value: 10    New or Used: Used    Camera Used: Pentax K5II   

This is my primary lens since long time. Very useful angle, light and sharp even wide open. With this price is best 35mm for amateur (also advanced). Great also with diorama photo
   
New Member

Registered: October, 2016
Posts: 4

1 user found this helpful
Review Date: April 17, 2020 Recommended | Rating: 7 

 
Pros: Unbelievably good value for money
Cons: doesn't perform as well on the 24mpx sensor (K3) as on lower mpx sensor
Sharpness: 8    Aberrations: 8    Bokeh: 6    Autofocus: 8    Handling: 8    Value: 10    New or Used: New    Camera Used: K-S2, K-3, K-1   

I made a full review in video format at https://www.youtube.com/watch?v=Q54QKPKp3bE but to summarise this lens is outstanding value for money and was excellent on my K-S2 but I didn't feel it was so sharp on the much higher pixel density sensor of the K-3 but was actually better on the K-1 than the K-3 I can only surmise due to the lower pixel density of the sensor.
   
Junior Member

Registered: March, 2020
Posts: 44

1 user found this helpful
Review Date: March 9, 2020 Recommended | Price: $199.00 | Rating: 6 

 
Pros: Quick focus, ease of use
Cons: None yet
Sharpness: 5    Aberrations: 6    Bokeh: 6    Autofocus: 8    Handling: 7    Value: 7    New or Used: New    Camera Used: Pentax K-50   

Decent lens for the price, ok value for the money.
   
Site Supporter

Registered: October, 2017
Location: Sale, Cheshire
Posts: 247

1 user found this helpful
Review Date: January 13, 2020 Recommended | Price: $97.00 | Rating: 10 

 
Pros: Very sharp, low CA, fast focussing
Cons: Some AF noise, lack of quick shift focus, not WR
Sharpness: 10    Aberrations: 9    Bokeh: 9    Autofocus: 9    Handling: 9    Value: 10    New or Used: New    Camera Used: Pentax K-3   

I initially had a 2nd hand version of this lens, which appeared to have infinity focussing problems (perhaps my calibration technique at the time was a little suspect). This was returned and I bought a new lens, which is excellent. I bought it for stills and video use in low light conditions. Initially, autofocus calibration of +7 was required, after which very sharp from f 2.4, when shooting in RAW and sharpening appropriately. Excellent colour rendition, with fast and accurate autofocus. Very resistant to flare, even without a hood, and generally very low CA. A little noise from the screw autofocus, but I have number of screw autofocus lenses, where the noise does not bother me (and they generally focus quickly on the K-3). If the autofocus speed is good, I am more concerned about the optical performance and handling.
I do have a 50mm SMC Pentax-A 1:1.7 lens, but focusing using the viewfinder focus light is not always spot-on, hence the attraction of the SMC Pentax-DA 35mm F2.4 AL, which also gives a greater depth of field.
Overall, optically, the SMC Pentax-DA 35mm F2.4 AL is excellent and amazing value for money.
   
New Member

Registered: April, 2015
Posts: 11
Review Date: January 12, 2020 Recommended | Price: $160.00 | Rating: 10 

 
Pros: Fast AF; pleasing warm tones for portraits
Cons: Bit soft
Sharpness: 8    Aberrations: 7    Bokeh: 9    Autofocus: 9    Handling: 9    Value: 10    New or Used: New    Camera Used: K-S2; K-30   

Probably the best value lens in Pentax world. Much better than DA 50mm f/1.8 with respect to AF speed, AF sound, and CA. For good results for portaits use it at f/3.2. Make sure you micro-adjust the AF. For optimum sharpness, use it at f/5.6. Good warm pleasing colour tones for portraits.
   
Senior Member

Registered: June, 2018
Posts: 131

1 user found this helpful
Review Date: January 5, 2020 Recommended | Price: $150.00 | Rating: 8 

 
Pros: Cheap, good, the start of my photography journey
Cons: busy hexagonal bokeh, but that's all.
Sharpness: 8    Aberrations: 8    Bokeh: 5    Autofocus: 8    Handling: 7    Value: 10    New or Used: New    Camera Used: K50, K3ii   

Much better than it looks, I took my baby photos with this and began my photography journey in the process. I don't like the bokeh or the focus ring or the lack of a lens hood, but everything else is good. I don't use it much now I have better lenses but I wouldn't part with it.

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