koffiepit wrote:
Kremlin wrote:
We'll try!
On that topic, let's discuss cameras.
What, in your experience, what
1. is the best glass to use at an airshow?
1.b. is your experience with tele-converters (seeing that we are generally relegated to converters instead of big-ticket glass due to budget constraints
)
2. are the best camera settings: shutter priority or aperture priority?
3. is the best ISO setting
4. is the best shutter speed
5. is the best focus mode: single point or multi-point
6. is the best focus mode: dynamic focus or static focus?
7. is the best light sampling mode: spot, or spot-and-near vicinity, or general multi-point sampling?
8. any other advice?
Best glass ? Depends if you're professional or just doing it for the fun. Most local Canon aviation photogs are using the Canon 100 - 400 lens. Gives a great range.
Teleconverters ? No, not on the 100 - 400. If you're shooting beyond 400mm your subject is anyway too far away and will be caught in the heat haze. Laughed at the 600mm boys at RIAT last year. The heat haze was so bad, they put their long lenses away.
Camera settings ? For prop jobs shoot on shutter priority at around 320th second. General rule is that shutter speed shouldn't be lower than focal length to prevent blur. 250th to 320th will give sufficient prop blur while giving you a good chance of a sharp image. Going lower on speed will compromise your ability to take sharp images. For jet jobs go to aperture priority and set aperture between F8 and F11 for the lens sweet spot. Set ISO to keep speed around 800 to 1000th second. Obviously if you take a pic of fast moving aircraft against background, go back to shutter priority for background blur.
Best ISO setting ? As low as possible to reduce grain. However, pushing ISO to 800 nowadays is not too much of an issue as software can remove the grain.
Best shutter speed? See above
Best focus single or multiple ? Single point. Makes you concentrate on good panning technique by keeping the subject centered
Best focus dynamic or static ? Dynamic for moving objects, static for static objects
Best light sampling ? Use auto white balance and evaluative if your subject is in good light. If not (backlit) use centre weighted or evaluative with overexposure between 1 and 2 stops.
Other advice ? Play around with over / under exposure. Generally, underexpose by 1/3 to 2/3 in direct/harsh light, overexpose for backlit subjects. No over/under exposure when you have rich lighting conditions. Also, only shoot in RAW. You can correct any exposure problems (not all) with RAW software. Last, when resizing images for web use, don't over-sharpen or add too much saturation when editing otherwise images will look odd.
Above terminology for Canon cameras. Advice above is based on my own personal choice and experience. Other photogs may have different advice.