Da, D Fa , Fa J, Fa And F Lens Compatibility With The Built-In Flash - Pentax DS2 Operating Manual

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DA, D FA , FA J, FA and F Lens Compatibility
with the Built-in Flash
When using DA, D FA, FA J, FA and F lenses with the U without
the hood, built-in flash compatibility is shown below.
Yes : Available
# : Available depending on other factors
No : Unavailable due to vignetting
Following are evaluated without a hood.
F Fish-eye
17-28 mm F3.5-4.5
DA16-45 mm F4ED AL
5
FA J18-35 mm F4-5.6AL
DA18-55 mm F3.5-5.6AL
FA20-35 mm F4AL
FA24-90 mm F3.5-4.5AL (IF)
FA28-70 mm F4AL
FA 28-70 mm F2.8AL
FA J28-80 mm F3.5-5.6
FA28-80 mm F3.5-5.6
FA28-90 mm F3.5-5.6
FA28-105 mm F4-5.6
FA28-105 mm F4-5.6 (IF)
FA28-105 mm F3.2-4.5AL (IF)
FA28-200 mm F3.8-5.6AL (IF)
FA35-80 mm F4-5.6
DA50-200 mm F4-5.6ED
FA70-200 mm F4-5.6
FA J75-300 mm F4.5-5.8AL
Lens Name Compatibility
Vignetting may occur if focal length
#
is less than 20 mm.
When the focal length is less than 28
mm or when the focal length is 28
#
mm and the shooting distance is
less than 1 m, vignetting may occur.
Vignetting may occur if focal length
# is 18 mm and the shooting distance
is less than 1 m.
Yes
Yes
Yes
Yes
Vignetting may occur if focal length
# is between 28 and 35 mm and the
shooting distance is less than 1 m.
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes