20

Compatibility table for PENTAX filters

 

 

 

 

Circular polarizing filter

 

Circular polarizing filter

Lens

 

 

 

 

(new type)

 

 

(old type)

 

 

 

Compatibility

Notes

Compatibility

Notes

DA FISH-EYE 10-17mm

 

NO

 

NO

 

f/3.5-4.5ED (IF) *3

 

 

 

 

DA14mm f/2.8ED (IF)

 

 

YES

 

NO

Vignetting occurs.

DA40mm f/2.8 Limited*

1

 

YES

Use a filter with a diameter

YES

Use a filter with a diameter

 

 

of 49 mm.

of 49 mm.

DA12-24mm f/4ED AL (IF)

2

*

YES

*Vignetting occurs at focal

*

YES

*Vignetting occurs at focal

 

 

*

 

lengths below 15 mm.

 

lengths below 15 mm.

DA16-45mm f/4ED AL 1

 

 

 

 

 

 

*Can be mounted and used.

*

 

 

 

 

 

 

 

However, when the old type

 

 

 

 

 

 

 

 

of circular polarizing filter is

 

 

 

 

 

 

 

 

DA18-55mm f/3.5-5.6 AL*

1

YES

 

*YES

mounted, the mount of the

 

 

dedicated bayonet hood

 

 

 

 

 

 

 

 

interferes with the filter’s

 

 

 

 

 

 

 

 

DA50-200mm f/4-5.6ED*1

 

 

 

 

 

 

mount so it cannot be

 

 

 

 

 

 

 

 

mounted on top of that.

*1 The lens hood cannot be mounted on some circular polarizing filters that are not produced by PENTAX, depending on the type.

*2 Vignetting occurs at focal lengths below 15 mm with other PENTAX filters (such as the Skylight) besides circular polarizing filters.

*3 Filters cannot be mounted.