All Forum Comments
Comment by johnha posted on making money from photography? at 16/01/2018 - 02:00
Any pointers as to where I can them would also help (the lens seems to be in stock at some dealers but the hoods appear to be harder to find.
Regards,
John.
Comment by johnha posted on Opinions on GR accessories - GH-3 (hood) & GW-3 (21mm lens converter)? at 09/01/2018 - 18:16
Comment by johnha posted on Curved sensor at 09/01/2018 - 03:11
They were able to do discounts as they'd increased the prices dramatically not that long ago. It's a marketing illusion!
Comment by johnha posted on It’s gone a bit quiet recently at 09/01/2018 - 02:54
When I travel I take a 135 (usually an M135/3.5 as it's more compact/lighter than the K135/2.5 and has a built in hood). I don't get to use it often, but it doubles up as a 200mm on the K-5 - which can be handy.
Comment by johnha posted on Pentax MX in Japan at 05/01/2018 - 12:21
This link may describe a similar issue/solution: link
John.
Comment by johnha posted on Kx problem at 04/01/2018 - 12:20
A 50mm f/2.8 macro
Comment by johnha posted on Marooned on an island with a camera and any three lenses... at 28/12/2017 - 15:52
As important as choice of lens though is the ability to be able to pan with the moving aircraft. Keeping the aircraft in the viewfinder...keeping pace with it, in effect allows to you choose a lower shutter speed which is useful for aircraft shots that include the ground or significant background other than sky, as you can create blur in the background which gives 'speed' and apparent motion to the aircraft you are photographing. This technique isn't particularly difficult to learn but does take practice and is easier to perfect with smaller and lighter lenses.
Concentrate on framing - when going for a tight crop you can easily lose the tip of the tail or wingtips out of the frame. Avoid shake, blurred landing lights immediately emphasise shake and ruin a shot. Keeping on top of your technique is more important than your gear.
If using the 'viewing mounds' at Manchester (small raised platforms), keep an eye on your surroundings - be aware that other photographers may be lining their shots up behind you - try to avoid moving across their sight-line. Once you've got your shot(s), consider whether moving out of the way would help them. When framing, watch for the fence across the bottom of the frame.
Hope this helps.
John.
Comment by johnha posted on Lenses For Aviation Photography at 15/12/2017 - 16:48
By keeping a filter on a lens, you only need to clean the filter, thus you won't scratch the front element by attempting to clean it. The vast majority of front element damage is caused by incorrect/over zealous cleaning.
* Even my FA 43Ltd wears a filter full time - this is one of the best FA lenses Pentax make, any IQ lost is insignificant compared to most peoples technique.
** My P67 lenses require huge filters - good ones are really expensive, however there's so much surface area that it takes a big scratch to make a significant difference to the results (unless it's at just the wrong angle).
John.
Comment by johnha posted on Your thoughts on UV/Protective filters at 24/11/2017 - 23:16
Regards,
John.
Comment by johnha posted on FS: SFX AA battery grip at 22/11/2017 - 04:18


There are innumerate companies out there preying on wannabe photographers, selling all kind of services, 'qualifications', franchises and equipment. Just giving them your email address guarantees huge volumes of spam for years and years. As has been mentioned in this thread, much of the skill will be the business/marketing side as well as the photo side.
I don't want to put anybody off (all circumstances are different), but have a plan before you start, don't rush out and spend a whole load of money without thinking about it and only show really top-notch photos in your portfolio.
I found a very inspirational book on the subject: 'My Mamiya made me a Million' by Kieth Cogman - obviously relates to the medium format film era, but most of book is about the business side of things.