 Dark Framing (Long-exposure noise reduction) |
Pentax K10D tests
|
pentax_k1020__olympus
|
 Helicon Focus DOF software: example |
 Olympus versus Nikon kit lens test |
Dynamic and Exposure Ranges of Cameras
|
Pentax K10D versus K20D
|
 Olympus OM Zuiko 50mm Prime Lenses |
nikon_d300_versus_pentax_k20d
|
Olympus E-330 versus E-410 & E-510
|
A Whole Group of Lens Tests
|
Comparison of four DSLRs from different eras
|
Nikon's 35mm f2.0 Nikkor vrs Pentax's 35mm f2.0
|
Pentax 16-45mm zoom versus 35mm f2.0 prime
|
D100 hot filter removal prep for IR work
|
Blue sky Noise Tests: Pentax K20D & Nikon D300
|
Pentax K20D versus Nikon D300: Exposures
|
Comparing crop factor advantage against megapixel count
|
Pentax K20D in-camera NR versus Neat Image
|
Test of some prime lenses, 5 old, 1 new
|
Pentax K20D versus Nikon D90 at 1600 ISO
|
Comparison: 50-55mm prime lenses
|
Pentax K20D Nikon D300 & 90 Low and High ISO
|
Macro Test - 2 lenses
|
Nikon D300 Noise Tests
|
 Voigtlander 35mm f1.2 ASPH Nokton at f1.2 |
 25mm f1.4 Fujinon c-mount CCTV lens at f1.4 |
 100 crop Nikon 16-85mm at 50mm f8.jpg |
 100 crop Nikon 50mm E lens at f8.jpg |
 Konica AR 57mm f1.4 at f2.jpg |
 Minolta 58mm f1.4 at f2.jpg |
 58mm f1.4 at f5.6 Voigtlander Nokton |
 flowers 58mm f1.4 at f1.4 Voigtlander Nokton |
 portrait 58mm f1.4 Voigtlander Nokton |
C-mount lenses on Panasonic G1
|
 38mm f1.8 Olympus Pen-F lens on Panasonic G1 100% crop.jpg |
 Olympus Pen-F 38mm f1.8 on Panasonic G1.jpg |
 Voigtlander 57mm f1.4 Nokton |
 25mm f1.4 Fuji C-mount lens on Panasonic G1 micro 4/3rds camera |
 Schneider Xenon 25mm f0.95 on Panasonic G1 example |
 Bokeh Schneider Xenon 25mm f0.95 lens on micro 4.3rds camera |
 Opteka 400mm f8.0 on Panasonic G1 |
 Vignetting Cosmicar 12.5mm f1.4 on Panasonic G1 |
 Fujinon CCTV 25mm f1.4 on Panasonic G1 |
 Zeiss Jena Tevadon 25mm f1.4 on Panasonic G1.jpg |
 Pentax Cosmicar 12.5mm f1.9 on Panasonic G1 |
 macro Vivitar 75-150 plus 2x converter.jpg |
 Sailboat original size.jpg |
PANASONIC LX3 ISO NOISE TEST
|
 Old Nikon Coolpix 5400 1/2000 sec f6.jpg 400 ISO |
 Panasonic LX3 2000 sec f6.jpg |
Nikon 16-85mm versus 70-200mm both at 85mm
|
Fuji 25mm f1.4 CCTV lens versus Panasonic Lumix 20mm f1.7
|
 Panasonic Lumix micro 4/3rds 20mm f1.7 lens wide open |
 Panasonic 14-42 versus 14-45.jpg |
 Samsung NX10 shot.jpg |
 Vivitar 35mm f2.8 legacy at f2.8 |
 Vivitar 35mm f2.8 legacy at f8 |
 Panasonic 14mm f2.5 pancake lens at f5.6.jpg |
 Panasonic 14mm f2.5 pancake lens close up.jpg |
 Panasonic 14mm f2.5 pancake lens f5.6.jpg |
 Tilted lens "model" effect |
 Zeiss Ernostar 110mm f1.9 wide open with flash |
GALLERY: Panasonic GH2 versus Nikon D7000
|
 Zeiss Distagon 35mm f2.0 at f2.jpg |
 Nikon 35mm f1.8 at f1.8 D7000.jpg |
 GH2 20mm f1.7 at f1.7.jpg |
A group of 45mm-58mm primes various ages
|
 Rayxar xray lens test rear element removed.jpg |
 65mm f/0.75 X-Ray lens (five inches across!) |
 Kodak Fluoro-Ektar 111mm f1.5 on Panasonic G1.jpg |
Illustrating the shallow DOF of the Olympus OM Zuiko 50mm f1.8
|
 Nikon D7000 versus old D70s 800 ISO.jpg |
 Panasonic G3 1600 ISO.jpg |
 Girl at show.jpg |
 85mm f1.4 Opteka (Samyang) example.jpg |
 85mm f1.4 Samyang on Nikon D70s.jpg |
 Samyang 85mm f1.4 versus Olympus OM 85mm f2.0.jpg |
 DIY 400mm f5.0 telephoto.jpg |
 Shot done with basic 400mm f5 achromatic lens (telescope) |
 Heat and resolution.jpg |
 Nikon D70s and Opteka Samyang 85mm f1.4.jpg |
 telescope using very old 3 element 480mm f8 apo process lens |
 Nikon D4 and D3s 3200 ISO from Dpreview.JPG |
 Old Tokina 200mm f3.5 telephoto on Panasonic G1.jpg |
 40mm f1.0 example appro 8 inch focus distance Panasonic G1.jpg |
The GH2 is about 2/3rd stop LESS sensitive than the larger pixel G1
|
 Olympus 12mm f2.0 prime micro 4-3 lens.jpg |
 Panasonic 14-45mm versus Olympus 12-50mm |
 Olympus 12-50mm versus Panasonic 14-45mm at 14mm f3.5 edge of field |
 Panasonic 12-50mm f5.6 vrs Olympus 14-45mm f5.6 |
 Olympus 12-50mm close-focus ability.jpg |
 Comparison of 3 Oly-Panasonic kit lenses.jpg |
 5000 ISO mild banding on Olympus E-M5.jpg |
 Olympus E-M5 electronic zoom.jpg |
 Old Olympus 4-3 lens on Olympus E-M5.jpg |
 E-M5 and Olympus 4-3rds 40-150mm.jpg |
 Pentax Cosmicar 75mm.jpg |
 Olympus OM-D E-5M IBIS test speed range |
 Olmpus OM-D E-M5 IBIS SETTINGS TEST |
 Rodenstock Rodagon 28mm f4.0 enlarger lens |
 example of Nikon jagged lines.jpg |
 Olympus E-M10 example.jpg |
 Olympus E-M5 vibration test.jpg |
 Leica Telyt 200mm.jpg |
EVF images from 3 m4/3 cameras
|
Olympus E-M5 II High Resolution Mode
|
Olympus m4/3 12-40mm Pro lens versus Olympus 4/3 11-22mm SG lens
|
Olympus E-M5II versus Nikon D810 and Sony A7R
|
 Nikon D70 1600 ISO |
Panasonic GX8 and 100-300mm II lens
|
GALLERY: Rokinon 85m f/1.4 versus Schneider 85mm f/0.95 Cine lens
|
 Canon FL 58mm f1.2 on Panasonic GX8 20mp m4/3rds camera |
 Pentax 110 24mm f/2.8 SLR lens on m4/3rds camera |
 Images through telescope with/without diagonal mirror |
 Telescope Diagonal test 2.jpg |
 test nikon D810A.jpg |
 Minolta Rokkor 58mm f1.2 lens on m43rds camera.jpg |
 Pentax Super Multicoated Takumar 50mm f1.4.JPG |
 Pentax Super Takumar 50mm f1.4.JPG |
 Olympus E-M1II High Resolution Mode Comparison.jpg |
 Resolution comparison Olympus E-M1II.jpg |
 Resolution comparison of four small telescopes.jpg |
 Astro Physics Traveler 105mm apo.jpg |
 Orion ED80 80mm apo.jpg |
 Celestron SS80 80mm f5.0 Achromat |