
Originally Posted by
Akzle
two-cents time
dont use microfibre to clean shit you've dropped in sand. invest in a blower brush, once all the grit is off, then you may microfibre for your lenses, i would never use it on your mirror/prism. just. dont.
A wide appetite doesn't mean a fuzzier image, per se, just that you have a lower depth of field. This can be a good thing if you want to contrast a face with it's background by reducing the depth of field, blurring the background.
perhaps you'd benefit from a local night-class college course or something, just to wrap your head around all those dials and buttons (you can always learn more...),
elsewise they have buildings known as "libraries" which is where they kept information before google. nip on down to one and get a book on photography basics (or advanced?) for SLRs
filters can be used for many things, although these many things can be digitally reproduced after the fact. though if they still make them, i find shade 3-4.5 filters good for high contrast (b+w) work, while still giving a pretty natural look.
generally the higher the zoom range of a lens, the lower the quality will be at either of those zooms -- they make elements to give the best results across the range which is always a compromise.
depending what you end up shooting, fixed zoom lenses may be more effective, although less practical. although not really a problem with the bayonett fittings (compare old m42 screw threads. now they were fun.) someone recommended tamron. they're good. sigma also.
the problem with a lot of new plastic lenses (cannon and nikon both) is that they now glue elements in, rather than clipping them in, which means the manufacturing tolerances have decreased as they no longer need to be as precise.
(so don't buy cannon lenses unless you have to)
with the amount you're looking to invest in hardware, it will be the lenses that let you down.
"a fast lens for night time" i don't understand this. if you're doing skygazing or want to do some star-trail shit you'll actually want higher aperture and long (LONG) exposure times. (lower apertures= less focus/more blur)
fortunately your camera is smarter than you, and you can set it to aperture priority and it will work out the exposure.
you'll also need to develop an understanding of ISO -this adjusts how sensitive your CMOS is to light which will affect the noise in your images.
you also probably have a "bulb" feature so invest in a remote and you can have some ten minute, half hour, 5 hour exposures. (low aperture, low ISO... you'll work out why quite quickly)
i can only comment from experience, but back in the day when it took a chemist to devolop your photos, and a facebook account didn't qualify you as a "photographer", i had no problem with a 2x teleconverter, even behind a fixed 300mm lens. this may be different with your model, and/or digital technology, so listen to someone with experience. (as above?)
best of luck and enjoy
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