The followings are available as optional accessories for DiMAGE A1/A2: Tele Converter ACT-100 / Wide Converter ACW-100 (available for DiMAGE A2/A1/7Hi/7i(*))(* Firmware update required) Close-Up lens CL-200 DiMAGE Capture, exclusive software that enables remote control of DiMAGE A2/A1 from PC DiMAGE Master software External High Power Battery Pack Kit EBP-100 Battery Pack BP-400 (including HS-2) Holding Strap HS-2 (for BP-400) AC-Adapter AC-11 Case MB-D1 Remote Cord RC-1000S Remote Cord RC-1000L Leather Neck Strap NS-DG1000 DiMAGE Neck Strap (Indigo) NS-DG2000 DiMAGE Neck Strap (Grey) NS-DG3000 Step up adaptor 49mm-62mm CompactFlash Adapter for SD Memory Cards SD-CF1