Forgot Password
Pentax Camera Forums Home
 

Pentax Accessory Reviews » Viewfinders and Screens » Focusing Screens (Genuine Pentax)
PENTAX LF-80 AF Frame Matte (K20D, K10D) Review RSS Feed

PENTAX LF-80 AF Frame Matte (K20D, K10D)

Reviews Views Date of last review
1 5,656 Fri February 4, 2011
spacer
Recommended By Average Price Average User Rating
No recommendations None indicated 3.00
PENTAX LF-80 AF Frame Matte (K20D, K10D)


Description:
The standard screen delivered with the K20D and K10D.



Add Review of PENTAX LF-80 AF Frame Matte (K20D, K10D)
Author:
Sort Reviews by: Date | Author | Rating | Recommendation | Likes (Descending) Showing Reviews 1-1 of 1
Veteran Member

Registered: July, 2008
Location: Var, South of France
Posts: 1,074
Review Date: February 4, 2011 I can recommend this item: No | Price: None indicated | Rating: 3 

 
Pros: Brighten the viewfinder above f/5.6
Cons: Messes with manual apertures

The whole L?-80 range of focus screen is optimized to increase perceived brightness of lenses above f/5.6, but, being thus non-linear in answer to the aperture used, it messes with manual aperture lenses.

For stop-down lenses users, you'd be better off with a LF-60 screen made for the *ist (same dimensions), as it handles manual apertures (for m42 and PK lenses) much better.
Add Review of PENTAX LF-80 AF Frame Matte (K20D, K10D)



All times are GMT -7. The time now is 10:08 PM. | See also: NikonForums.com, CanonForums.com part of our network of photo forums!
  • Red (Default)
  • Green
  • Gray
  • Dark
  • Dark Yellow
  • Dark Blue
  • Old Red
  • Old Green
  • Old Gray
  • Dial-Up Style
Hello! It's great to see you back on the forum! Have you considered joining the community?
register
Creating a FREE ACCOUNT takes under a minute, removes ads, and lets you post! [Dismiss]
Top