Ricoh Pentax 645Z, User Manual

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28
Getting Started
2
When using the D FA645 lens (for digital cameras), all of the functions of this camera are available. Lenses for our medium format
film cameras can also be used with this camera; however, the following restrictions apply.
(
x
: Available #: Restricted ×: Not available)
Lens Compatibility Chart
Lens A645 FA645 A645/FA645 A645/FA645 67
Accessories
Function
Lens only
With Rear converter A
and Auto extension tube A
With Helicoid
extension tube
*1
With Adapter 645
for 67 lens
G
/
H
/
I
/
K
mode x x x × ×
J
/
L
mode
x x x
x
*2
x
Program P-TTL auto flash x x x × ×
P-TTL auto flash x x x x x
Automatic change of lighting angle when using
AF540FGZ, AF540FGZ II, AF500FTZ,
AF360FGZ, AF360FGZ II, or AF330FTZ
× x × × ×
Display of aperture value in viewfinder at aperture position
9
x x #
*4
× ×
Display of aperture guide in viewfinder at a position other than
9
*3
v
×
x
× × ×
Display of focus indicator in viewfinder in
w
mode
*5
x
*6
x x
x
*6
x
*6
Metering mode switching
x x x
#
*7
#
*7
[Lens Correction] of the
A
1 menu × x × × ×
*1 This includes all types of helicoid extension tubes and accessories without information contacts.
*2 Stop-down metering
*3 Depending on the lens, the aperture ring value and the value displayed in the viewfinder may not match.
*4 The lens aperture value is displayed when using Auto extension tube A or Rear converter A645 2×.
The display varies when using Rear converter A645 1.4× with a lens other than A
k
645 300mm F4 or FA
k
645 300mm F4.
[Displaying the lens aperture value as is indicated on the lens]
FA645 300mm F5.6, FA645 400mm F5.6, A
k
645 600mm F5.6
[Displaying the maximum effective aperture value when combined with a lens]
A645 200mm F4, FA645 200mm F4, A
k
645 300mm F4, FA
k
645 300mm F4, A645 macro 120mm F4, FA645 macro 120mm F4
[Displaying the aperture value with the aperture stopped down by two stops]
FA645 150mm F2.8
*5 Available only when the lens aperture value without accessories is F5.6 or wider, or when the maximum effective aperture value combined with accessories is F5.6
or wider.
*6 When using A645 macro 120mm F4, the function may become unreliable when the magnification ratio on the lens is set to between “1” (1:1) and “2” (1:2).
D
(Spot) is always selected as the focusing area selection mode.
*7 The camera uses
C
(Center-weighted metering) even when
A
(Multi-segment metering) is selected.
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