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Petri Auto 135mm F2.8 Review RSS Feed

Petri Auto 135mm F2.8

Sharpness 
 9.5
Aberrations 
 7.0
Bokeh 
 8.5
Handling 
 8.5
Value 
 10.0
Reviews Views Date of last review
2 18,815 Wed October 2, 2019
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Recommended By Average Price Average User Rating
100% of reviewers $11.50 9.00
Petri Auto 135mm F2.8

Petri Auto 135mm F2.8
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Petri Auto 135mm F2.8
supersize
Petri Auto 135mm F2.8
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Description:
Auto Petri 135mm f/2.8
55mm filter
6 blades
f/2.8 to f/22
A/M switch
Mount Type: M42 Screwmount
Price History:



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Sort Reviews by: Date | Author | Rating | Recommendation | Likes (Descending) Showing Reviews 1-2 of 2
New Member

Registered: August, 2019
Location: Upper Lusatia
Posts: 21
Review Date: October 2, 2019 Recommended | Price: $15.00 | Rating: 9 

 
Pros: sharp fom f4, cheap, built in lens hood, smooth focusing
Cons: pink chromatic abberations wide open, heavy lens flares
Sharpness: 9    Aberrations: 6    Bokeh: 9    Handling: 9    Value: 10    Camera Used: K-3   

I got this one as a bargain. Mainly because I wanted an f2.8. At this aperture however it is advisable only to shoot low contrast scenes because of the aberrations. They can be nearly eliminated with Lightroom however. Also not advisable to shoot against the light since the lens flares are quite heavy with my copy.

   
Site Supporter

Registered: May, 2015
Location: Hampshire
Posts: 892

1 user found this helpful
Review Date: June 3, 2016 Recommended | Price: $8.00 | Rating: 9 

 
Pros: Cheap, sharp after F:4
Cons: None really
Sharpness: 10    Aberrations: 8    Bokeh: 8    Handling: 8    Value: 10    Camera Used: K-5   

I have what appears to be another model to that shown.
It has a 52mm filter thread.
The apertures read the other way round, from left F:2.8, through half stops to F:16 then F:22 on the right.
It has a built in hood that is sloppy and probably too short to be very effective.
The focus ring is some sort of fabric stuck on.
The A-M switch will cover whichever letter is not being used. You don't see both letters at any time.
MFD is about 5 feet.

This is a surprising lens in respect of sharpness stopped down a bit to F:5.6-F:8. Perhaps sharper than the Super Takumar 135mm F:3.5.
Soft at F:2.8 but not unpleasant, maybe a good portrait lens at the wider apertures.
Purple fringing can show at F:2.8.



I have rated this lens as a 9, it cost me very little, it can be very sharp, it seems robust and while 135mm is not very long, it is quite fast.



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