Login or Join Now

Upload your photos, chat, win prizes and much more

Username:
Password:
Remember Me

Can't Access your Account?

New to ePHOTOzine? Join ePHOTOzine for free!

Pentax 07 Mount Shield Lens For Q Review

Join Now

Join ePHOTOzine, the friendliest photography community.

Upload photos, chat with photographers, win prizes and much more for free!

50% OFF new PortraitPro 12, plus EXTRA 5% OFF code EPHZROS414
Category: Interchangeable Lenses
Product: Pentax 07 Mount Shield Lens
Price: £49.00
Rating: 3 out of 53 out of 53 out of 53 out of 53 out of 5

Pentax 07 Mount Shield Lens For Q Review - John Riley tests the ultra compact Pentax 07 Mount Shield Lens for Pentax Q cameras.

Posted:
Print Article Add Comment Add CommentJargon Buster: Off Jargon Buster: Off
Handling and Features
Performance
Verdict
Specification

Pentax 07 Mount Shield Lens (3)

Take a body cap and insert a single element 11.5mm f/9 lens, permanently focused so depth of field only extends from 1' to 6.6', and we end up with the Pentax 07 Shield Mount Lens for the Q series of cameras, that is available for £49. How does it perform, what is it intended for? Does it have value as a creative tool? Let's look into it a little more closely.

Pentax 07 Mount Shield Lens Handling & Features

Pentax 07 Mount Shield Lens (5)

The lens is very tiny, but undeniably well made. The 11.5mm focal length is an interesting choice, giving us a 35mm-equivalent of 63.5mm on the Q and Q10 and 53mm on the Q7. So is either a standard lens or a modest telephoto depending upon your camera. The lens is a single element with a circular Waterhouse stop style of aperture yielding f/9. No adjustment of aperture or focusing is possible and the lens offers depth of field that covers 1' – 6.6' or 0.3m – 2m. At 8g in weight it is hardly noticed and it protrudes so little that lens and camera can now slip easily into a shirt pocket.

Pentax 07 Mount Shield Lens (4)

My immediate thoughts were that such a lens must start to suffer from diffraction as all other Q lenses stop at f/8, however, the circular aperture may make the difference. The close focus means the lens must be as short sighted as I am, so all distant subjects must be blurred. If we consider what subjects this leaves us then we have close ups and possibly spontaneous party and holiday pictures. After that we are in the realm of creative blur, which is fair enough as we can spend a whole lot of money on Lomography-style kit.

Pentax 07 Mount Shield Lens Performance

Additional sample photos can be found in our Equipment Database, where you can add your own review, photos and product ratings.

Pentax 07 Mount Shield Lens Sample Photos

Close Up - Gravestone Sharpness Falls Off Rapidly Even At Close Distances | 1/100 sec | f/9.0 | 11.5 mm | ISO 200

Close Up - Gravestone Sharpness Falls Off Rapidly Even At Close Distances | 1/100 sec | f/9.0 | 11.5 mm | ISO 200
High-Res

Crane - Light Spreads Around Highlights | 1/50 sec | f/9.0 | 11.5 mm | ISO 200

Crane - Light Spreads Around Highlights | 1/50 sec | f/9.0 | 11.5 mm | ISO 200
High-Res

Architecture - All Distant Details Are Blurred | 1/320 sec | f/9.0 | 11.5 mm | ISO 200

Architecture - All Distant Details Are Blurred | 1/320 sec | f/9.0 | 11.5 mm | ISO 200
High-Res

Autumn Tree Colours - Only The Centre Of The Frame Approaches Any Semblance Of Sharpness | 1/160 sec | f/9.0 | 11.5 mm | ISO 200

Autumn Tree Colours - Only The Centre Of The Frame Approaches Any Semblance Of Sharpness | 1/160 sec | f/9.0 | 11.5 mm | ISO 200
High-Res

Berries - Close Ups Can Be Acceptably Sharp | 1/50 sec | f/9.0 | 11.5 mm | ISO 200

Berries - Close Ups Can Be Acceptably Sharp | 1/50 sec | f/9.0 | 11.5 mm | ISO 200
High-Res

Portrait Of Crow - No Focusing Means Capturing The Moment Is Easy | 1/20 sec | f/9.0 | 11.5 mm | ISO 400

Portrait Of Crow - No Focusing Means Capturing The Moment Is Easy | 1/20 sec | f/9.0 | 11.5 mm | ISO 400
High-Res

Canal Landscape - Monet Style Landscapes Will Be The Norm | 1/50 sec | f/9.0 | 11.5 mm | ISO 200

Canal Landscape - Monet Style Landscapes Will Be The Norm | 1/50 sec | f/9.0 | 11.5 mm | ISO 200
High-Res

Close Ups Of Flowers Can Have A Pleasing Quality | 1/60 sec | f/9.0 | 11.5 mm | ISO 200

Close Ups Of Flowers Can Have A Pleasing Quality | 1/60 sec | f/9.0 | 11.5 mm | ISO 200
High-Res



This lens is not the stuff of MTF tests and scientific evaluation; it is the stuff of spontaneity and fun. The Q series cameras are interesting in themselves in that they seem to encourage a spirit of experimentation. K mount lenses, C mount lenses; all sorts of adapters for obscure optical units can be attached. The Mount Shield Lens is yet another possibility, a myopic fixed focus lens that has much in common with a box camera and is never really sharp anywhere.

However, there are possibilities, and in the area of creativity that is very much in the hands of the photographer. Rather than spend hundreds of pounds on a plastic camera with a poor lens, here we have the package available at very low cost for Pentax Q users.

The lens is passably sharp at the centre with close subjects and, combined with the flash popped up, is an ideal party lens. No focusing, no fuss and no bulk. This is fine for Facebook and the like. For anything that needs to be sharp and crisp, then we need a different lens.

Anything more than 2m away is blurred, but that in itself can be exactly what is wanted. It is not really my style of photography, but I know other photographers who would be delighted with the effects obtainable. If you have a Q series camera, then the cost involved to explore this is very low indeed.

Pentax 07 Mount Shield Lens Verdict

If you own a Q camera and want to explore the Lomography style of photography, then the 07 Mount Shield lens is perfect, particularly if you want your camera to be as small as possible, and still be able to take photos. If you want a sharp compact lens, then the 01 Standard prime is a much better bet.

FEATURES  
HANDLING  
PERFORMANCE  
VALUE FOR MONEY  
OVERALL  

Pentax 07 Mount Shield Lens Specifications

ManufacturerPentax
General
Lens Mounts
  • Pentax Q
Lens
Focal Length 11.5mm
Angle of View 37.5° - 44.5°
Max Aperture f/9
Min Aperture f/9
Filter Size No Data
35mm equivalent 53mm - 63.5mm
Internal focusing No Data
Focusing
Min Focus 30cm
Stabilised No
Construction
Blades No Data
Elements 1
Groups 1
Box Contents
Box Contents Front and rear caps
Dimensions
Weight 8g
Height 6.9mm

View Full Product Details


Explore More

Olympus M.Zuiko ED 12-40mm f/2.8 PRO Lens Review

Olympus M.Zuiko 12-40mm f/2.8 PRO Lens Review

Gary Wolstenholme reviews this professional weather-sealed 1...

Fujifilm Fujinon XF 10-24mm f/4 R OIS Lens Review

Fujifilm Fujinon XF 10-24mm f/4 Lens Review

Gary Wolstenholme review this ultra wide-angle lens for Fuji...

Olympus M.Zuiko 25mm f/1.8 ED Premium Lens Review

Olympus M.Zuiko 25mm f/1.8 Premium Lens Review

Gary Wolstenholme reviews this 25mm f/1.8 premium lens from ...

Join ePHOTOzine and remove these ads.

Comments

johnriley1uk
johnriley1uk e2 Member 926 forum postsjohnriley1uk vcard United Kingdom4 Constructive Critique Points
21 Mar 2014 - 11:51 AM

I have now bought one, so I think that confirms that I think the lens is useful!

- Original Poster Comments
- Your Posts

Add a Comment

You must be a member to leave a comment

Username:
Password:
Remember me:
Un-tick this box if you want to login each time you visit.