Up to 2GB (CompactFlash Type I/II or Microdrive; early body, smaller cards recommended)
Battery
4 AA batteries
Size
129 x 95 x 60 mm
Weight
650 g with batteries
Pentax *ist D FAQ
What battery does the Pentax *ist D use?
Pentax *ist D uses 4 AA batteries. When buying used, confirm the seller includes a working charger or plan to add one. See the battery guide for charger and spare-battery checks.
What memory card does the Pentax *ist D take?
Pentax *ist D uses Compact Flash Type I, II, MicroDrive. The current buyer-facing maximum is Up to 2GB (CompactFlash Type I/II or Microdrive; early body, smaller cards recommended); for older or unusual formats, stay within that limit and avoid oversized cards. See the memory card guide before buying cards for older cameras.
Is the Pentax *ist D worth buying used?
It can be worth buying if you want a 6 MP Pentax digital camera from 2003 with APS-C CCD. Check power, lens movement, screen condition, and storage access before paying. Run the used digital camera checklist before buying. For nearby Pentax options, compare Pentax *ist DL.
How do you transfer photos from the Pentax *ist D?
The simplest transfer path is usually to remove the memory card and use a compatible card reader. If the camera uses internal storage or a rare card format, confirm the cable or reader before buying. The card reader guide and photo transfer guide cover the common options.
Pentax *ist D is worth judging as its own Pentax pocket compact body, not just as a generic old compact. Start with condition, the exact battery/card setup, and whether its look fits what you want to shoot.
What owners like
Pentax *ist D works best when you want small-bag snapshots, flash photos, mirror selfies, and a clean pocket-camera look rather than a technically perfect modern camera; its APS-C (23.5 x 15.7 mm) CCD and interchangeable lens mount are the main character of the look.
Common complaints
Check the lens movement, flash, screen, buttons, and card door calmly before relying on it; older compact bodies can need a little patience without being a bad buy.
What to compare
Compare it with Pentax *ist DS, Pentax *ist DL, Pentax Optio 33L, Pentax Optio L40 to decide whether you want this exact body, a cheaper nearby compact, or a slightly more capable alternative.