All Forum Comments
As the title says.
Does the Pentax FA 50mm f1.4 lens work on the Pentax MX SLR ?
Thanks
Jason
Comment by JPC1970 posted on Pentax FA 50mm f1.4 on a Pentax MX at 20/04/2009 - 21:15
Just got this flashgun and have noticed that it has a 35mm,645,67 and digital format setting unlike the AF360FGZ that doesn't have the digital format setting.
Is the digital format the one to use with the K20D ? as it seems to default to this when mounted on the camera.
If this is the case it means it will only zoom to 58mm even when using my 17-70mm lens at 70mm.
Is this something to do with the 1.5 crop factor ?
Thanks
Jason
Comment by JPC1970 posted on Pentax AF-540FGZ flash advice at 18/04/2009 - 15:54
Just thought I'd let you know that mifsuds have the Pentax 540 flash at £239 + P & P.
Jason
Comment by JPC1970 posted on Pentax AF-540FGZ @ £239 at 18/04/2009 - 15:48
Sorry Off Topic rant over with now.
Comment by JPC1970 posted on SLR, EVF, point of terminology at 15/04/2009 - 14:50
Not sure what else you could get from the EXIF to tell why the flash didn't fire though.
Jason
Comment by JPC1970 posted on Fill Flash on a K20D at 14/04/2009 - 20:10
Jason
Comment by JPC1970 posted on Fill Flash on a K20D at 14/04/2009 - 19:48
Can't help you with any input on the 16-45mm or 16-50mm but I have just purchased the 17-70mm lens.
I am so far very impressed with this lens having upgraded from the 18-55mm mark 2 kit lens.
I would say at £329 the image quality (it is better especially at wider apertures) alone wouldn't make the price difference justified but the SDM motor, constant f/4.0 aperture, build quality (it does feel so much better) and the increased range make it worth it.
Also the excellent Bokeh is a real bonus.
However you may find as your upgrading from the 16-45mm the differences to not be worth the outlay unless you can get a good price for your 16-45mm to offset some of the cost.
I am quite happy with the sharpness from wide open, although nearer the tele end it does lose a bit of sharpness (no bad thing if your using it for portraits though).
I didn't really consider the 16-50mm as didn't want to take a chance on the quality issues and I already have as fast or faster lenses at 35mm & 50mm focal lengths.
If you already have a good lens (16-45mm) at those focal lengths is there not a lens at other focal lengths that may be more beneficial ? or maybe a prime ?
Jason
Comment by JPC1970 posted on Some questions.... (16-50 vs. 16-45 vs. 17-70) at 12/04/2009 - 19:08
If anyone can suggest a way to check it if is TTL then let me know. Thanks
Jason
Comment by JPC1970 posted on JESSOPS 360AFD Pentax fit Flashgun at 12/04/2009 - 18:10
Jason
Comment by JPC1970 posted on JESSOPS 360AFD Pentax fit Flashgun at 12/04/2009 - 13:21


Cheers
Jason