All Forum Comments
Comment by petrochemist posted on Xmas at 25/12/2010 - 02:03
http://flic.kr/p/948rFD
http://flic.kr/p/94brRY
Both have distinct colour casts from the old slides, which I've only partially removed in PP.
As they're not really my own work I'll be removing them from flickr in a week or so, & to err on the side of caution I think it best to only post links.
Comment by petrochemist posted on Discussion Fortnightly Competition #58 - Space at 24/12/2010 - 00:07
Comment by petrochemist posted on Discussion Fortnightly Competition #58 - Space at 23/12/2010 - 22:27
I eventually found a slight sideways pressure on the aperture lever slipped them back past each other and allowed them to undo. Ten+ years later I found them & used them again having completely forgotten the cure.
Much cursing ensued, but at least this time after I finally got then apart I took the chance to cure the fault (a slightly bent lever on the TC)
Comment by petrochemist posted on Extention tube wedged into lens mount at 23/12/2010 - 22:19
In E-Bays safety centre I find this 'In general, the seller is obliged to pay for the return postage & packaging unless they have specifically provided, within their returns policy, that they require the buyer to pay for it.' Which can apparently apply even if you just change your mind
http://pages.ebay.co.uk/safetycentre/keepingebaysafeandbuildingtrust/knowyourrig...
Comment by petrochemist posted on Camera bag dividers at 19/12/2010 - 01:34
Mike
Comment by petrochemist posted on Camera bag dividers at 18/12/2010 - 19:48
quote]
I've tried out a generic e-bay power supply (switched mode 6V, 7.5A max) with my K100 and it seems to work OK (Apparently the Pentax one for the K100 is 6.5V & 3.5A).
I'm also intending to make up an external battery box to hold 4 D size duracells, for use away from power points. I might get it done next year...
Comment by petrochemist posted on Geminid Meteor Shower at 15/12/2010 - 16:25
Comment by petrochemist posted on What is it - Macro Night at 13/12/2010 - 08:24
I find graduated filters generally don't fit horizons so the software approach works better. Non graduated ND filters can let you extend exposure times - but generally require tripod use because of that! For extreme applications (e.g. removing pedestrians from street scenes) welding glass can work perfectly and is much cheaper than equivalent photographic filters (ND10 equivalent £2 instead of >£50)
The effects of most filters can now be easily reproduced via software, so the requirement for them is MUCH less than with film. However this can mean that some are sold secondhand for very little - allowing you to play with ones that seem interesting.
To me the best accessory for general photography is a Tripod (strongly recommended for low light, macro & even landscape work), beyond that it starts to depend on the types of Photography that interest you most. Playing with your new camera will help you decide that...
Comment by petrochemist posted on Must have filters and accessories for a new to digital SLR user.... at 11/12/2010 - 18:07
Blue is perfect, but if its a bad cut you might want to overcook it to medium rare.
Unfortunately some restaurant's idea of medium rare, is well beyond medium.
Personally I'd avoid the tinnies too most of the time, the metal taints the flavor of any decent beer. Stubbies are better - and would probably be my choice in hotter climes - but most of the time I prefer a darker beer. (Porter, mild, winter ale, or Trappist dubble...)
Snows nearly all gone at home now & I've got my car back (undamaged). I think a nice beer (or two) is called for to celebrate - the Grimbergen will do nicely
Comment by petrochemist posted on Snow Problems - Snowy Village at 05/12/2010 - 17:17

