Pentax MZ-7 - Lens Compatibility with Built-in Flash

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ADVANCED OPERATIONS
COMPATIBILITY OF F AND FA LENSES WITH THE BUILT-IN FLASH
[O = compatible x = incompatible because of vignetting]
Lens Name
F Fish-Eye Zoom 17-28mm f/3.5-4.5
FA Zoom 20-35mm f/4
FA Zoom 28-70mm f/4
FA* Zoom 28-70mm f/2.8
FA Zoom 28-80mm f/3.5-5.6
FA Zoom 28-105mm f/4-5.6 (IF)
FA Zoom 28-200mm f/3.8-5.6
FA Zoom 70-200mm f/4-5.6
FA* Zoom 80-200mm f/2.8
FA Zoom 80-320mm f/4.5-5.6
F Zoom 80-200mm f/4.7-5.6
F Zoom 100-300mm f/4.6-5.6
FA Zoom 100-300mm f/4.5-5.6
F or FA *Zoom250-600mm f/5.6
FA Soft 28mm f/2.8
FA Soft 85mm f/2.8
Compatibility
x
∆ *1
O
x
∆ *2
∆ *3
∆ *4
O
∆ *5
O
O
O
O
x
O
O
*1 : Vignetting will occur at focal lengths between 20-28mm.
*2 : Vignetting will occur at focal lengths between 28-35mm when the camera-to-subject distance is closer
than 3m. With the focal length set at 35mm, it will occur when the camera-to-subject distance is closer
than 1m.
*3 : Vignetting will occur at focal lengths between 28-40mm.
*4 : Vignetting will occur at focal lengths between 28-70mm.
*5 : Vignetting will occur at focal lengths between 80-90mm.
Lens Name
FA 20mm f/2.8
FA* 24mm f/2
FA 28mm f/2.8
FA 35mm f/2
FA 50mm f/1.4
FA 50mm f/1.7
FA* 85mm f/1.4
FA 135mm f/2.8
FA* 200mm f/2.8
FA* 300mm f/2.8
FA* 300mm f/4.5
FA* 400mm f/5.6
FA* 600mm f/4
FA MACRO 50mm f/2.8
FA MACRO 100mm f/2.8
FA MACRO 100mm f/3.5
Compatibility
x
x
O
O
O
O
O
O
O
x
O
O
x
O
O
O