Sony a Lenses - Manual (Page 33)

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Distance from optical center
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Distance from optical center
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Spatial frequency
10 line pairs/mm
30 line pairs/mm
R: Radial values T: Tangential values
Max. aperture
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F8 aperture
At 16 mm At 50 mm
Mid-range zoom
E PZ 16–50mm F3.5–5.6 OSS SELP1650
Measuring just 3/16” (29.9mm) when fully retracted, this SELP-1650 retractable
zoom lens is super compact and easy to carry so you can quickly whip
out your camera and spontaneously grab shots as they occur. It’s perfect
for traveling and other scenarios that require a lightweight, compact
camera and lens combo. It covers a 16mm to 50mm range (35mm
equivalent = 24-75mm) for flexible shooting, and is equipped with one ED
(extra-low dispersion) and four Aspherical elements, resulting in a high-
performance lens that is surprisingly compact.
• Weight (approx): 116 g
• Dimensions (Dia. X L): 64.7 x 29.9 mm
• Max. magnification ratio: 0.215x
Compact and lightweight design for excellent portability thanks to retract-ability
down to a mere 29.9 mm
POWER ZOOM for smooth zooming with superb operability and quietness
ED glass and Aspherical lens elements for excellent performance with
reduced aberrations
Built-in image stabilization
Aspherical lens ED glass
M Mode, 1/160 sec., f/11, ISO 200, Sunny white balance
65 64
Wide-angle zoom
E 10–18mm F4 OSS SEL1018
The SEL-1018 super wide-angle zoom lens is perfect for taking photos of
sweeping landscapes and producing striking images with emphasized
perspective. If you’re seeking a wider minimum focal length than
offered by standard wide-angle zoom lenses, the SEL-1018 is the ideal
choice for you. Featuring a minimum focal length of only 10mm (15mm
in 35mm camera equivalency), the SEL-1018 wide-angle zoom lens
delivers highly-detailed, super wide-angle photos. With a constant
maximum aperture of f/4 through the entire focal length range, you’ll
be able to use the widest aperture at every focal length. Even in low
light, you can take advantage of the bright aperture to utilize fast
shutter speeds without needing to increase ISO sensitivity.
• Weight (approx): 225 g
• Dimensions (Dia. x L): 70 x 63.5 mm
• Max. magnification ratio: 0.1x
10-18 mm super wide-angle zoom lens with a maximum aperture of F4
Minimum focal length of 10 mm (15 mm in 35 mm-camera equivalency)
Superbly detailed images
Built-in OSS image stabilization (Optical SteadyShot)
Aspherical lens Super ED glass
100
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20
0 3 6 9 12
Distance from optical center
of lens (mm)
Co
nt
ra
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(
%)
100
80
60
40
20
0 3 6 9 12
Distance from optical center
of lens (mm)
Co
nt
ra
st
(
%)
Spatial frequency
10 line pairs/mm
30 line pairs/mm
R: Radial values T: Tangential values
Max. aperture
R R T T
F8 aperture
At 10 mm At 18 mm
M Mode, 1/40 sec., f/8.0, ISO 100, Incandescent white balance