All Forum Comments
Comment by ali studio one posted on 28-300 Lense at 04/07/2006 - 11:42
i tend to stick with the older SMC m/a lenses as the build quality is far superior comcared with the moidern lenses
you also tend to find that the zoom systems on the todays cheaper lenses i.e. the lenses zoom away from the camera (or get longer as thay zoom)
the classic examples of one touch zooms which reverse zoom ie the barrel moves towards the camera ie 70-210mm f4 SMC or the 135-600mm f6.7 SMC
you find some of the internal focus/zoom lenses from independents like sigma and tameron dont tent so suffer from the wobble problem though i have used the 170mm-500mm sigma hyperzoom lens and the lens actualy tripled in length when on full zoom which can cause camera shake problems and make the lens difficult to handle in windy conditions
Comment by ali studio one posted on Wobbly 16-45mm at 04/07/2006 - 11:29
Comment by ali studio one posted on K100D AVAILABLE ON EBAY at 26/06/2006 - 12:26
THE HUBBLE TELESCOPE
make that baby in a pentax k mount and were cooking with gas
Comment by ali studio one posted on Now this is more like it at 21/06/2006 - 08:22
Comment by ali studio one posted on Anyone used Lyson Quad Black inks? at 09/06/2006 - 10:56
the other alterative is one of those hugh spotlamp torches by eveready that put out 1/2~1million candle power was thinking of trying one with a soft box and baffel to see what the effect is (again probley only good for digital)
Comment by ali studio one posted on inexpensive location lighting at 07/06/2006 - 09:26
the one thing i hope thay do incorperate into the new MZ-D call it what you will is the slopping top plate used on the MZS which is so easy to use without moving from the veiwfinder
anyway my name is on the first order with jessops carnt wait to get my sticky mits on it
i may even go to photokina and have a play
Comment by ali studio one posted on K100D and K110D at 09/06/2006 - 10:52
when using a SUPER A with the A drive i was finding that i had an exposure problem when using the camera in continous shooting with the drive set at high speed wind the camera underexposed but only on the sixth shot never the fith or seventh always the sixth and only in high speed mode
now i thought it maybe the batteies were depleteing but the seventh shot was perfect
has anybody else ever come across this problem or can shead any light on what may have caused it
i have now replaced the SUPER A body and now run the pair without any hicups
Comment by ali studio one posted on SUPER A AND A DRIVE UNDEREXPOSING at 06/06/2006 - 10:53
the art of photography is getting THAT shot under natrual conditions where as photographic art is more studio orientated when you are in control of the light excetera
this is purley my personnal opinion
Comment by ali studio one posted on Here's a professional photographer. at 06/06/2006 - 23:27
when i tried to insure my 135mm~600mm f6.7 lens thay refused to cover it although the lens only cost £600 the new replacment 250mm~600mm lens in pentax's pro range is £16,000
im with george on this one if you can afford to replace it dont bother
as for filters well their are the filter properties to consider as well i.e. uv or polarizing filters
Comment by ali studio one posted on cheapest filter option for 77mm at 06/06/2006 - 10:06


the sigam 28-300 or the tameron is another option it depends more on what you specailise in realy
the first option would give you a 28-200mm and a 56-400 with teleconverter but of course you must remember that you will lose two stops of light with the teleconverter