Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

System Specifications

Thickness:
Front:
Standard 32.0 mm (1.260 inch)
Minimum 30.0 mm (1.181 inch)
Rear:
Standard 18.0 mm (0.709 inch)
Minimum 16.0 mm (0.611 inch)
Runout:
Front:
Maximum 0.07 mm (0.0028 inch)
Rear:
Maximum 0.1 mm (0.004 inch)