It's a bird

by Vian Esterhuizen

submit your photo


Hall of Fame
View past winners from this year

Please participate in Meta
and help us grow.

100,933 reputation
4213366
bio website mattgrum.com
location
age
visits member for 4 years, 9 months
seen 1 hour ago

1h
answered Why are superzoom lenses small but giant telephoto lenses huge?
7h
answered Can I desaturate incoming light using a filter or series of filters mounted to the lens?
Jun
22
answered How is depth of field usually measured and how can I get depth of field measurements for a lens
Jun
18
answered What algorithm can I use to simulate bokeh?
Jun
17
answered Why did manufactures stop including DOF scales on lenses?
Jun
15
answered How to photograph a tire tread without getting a bulge effect?
Jun
11
answered Should I remove the lens hood from lenses that I put in my bag?
Jun
11
answered Why do camera phones have lenses of inferior quality?
Jun
8
answered Is it possible to digitally capture a full 3D point of view?
Jun
3
answered Why don't people care any more about shutter speed accuracy?
Jun
1
answered What makes the Foveon X3 a “direct” image sensor?
Jun
1
answered Why is the sharpness of a lens often determined by aperture?
May
26
answered Can a Sigma dp3 quattro be used for Macro Photography?
May
22
answered Is it safe to zoom while taking a photo for the effect?
May
22
answered How does a variable ND filter work?
May
22
answered Do wide angle lens adapters maintain DOF but still keep the higher FOV?
May
21
answered Distance measuring
May
20
answered Why is my Sony A57 creating low res JPGs?
May
17
answered HDR and RAW dynamic range clipping, mapping, and compression
May
15
answered Why is it called “macrofocus” and not “microfocus”?