=====TLS B&L Super Baltar 50mm T2.3 ===== {{ :lens:tls-sb-50mm-t2.3.jpg?direct&400|}} ==== Summary ==== ==== Tech Specs ==== | Manufacturer |TLS| | Series |B&L| | Model |Super Baltar| | Focal Length |50mm| | Max Aperture |T2.3| | Min Aperture |-| | Format |-| | Image Circle |-| | Minimum Focus |14in| | Focus Rotation |-| | Iris Blades |-| | Optical Design |-| | Squeeze |-| | Front Diameter |110mm| | Filter Thread |-| | Focus/Zoom Rod |-| | Native Mount |PL| | Data Protocol |-| | Length |109mm| | Weight |1290g| | Body Telescope |-| | Body Material |Aluminum| | Focus Drive |Manual| | Iris Drive |Manual| | Zoom Drive |n/a| ==== History ==== Country of Origin: - \\ Release Date: - \\ Launch Price: - \\ Design Revisions:\\ ==== Service ==== Known Issues:\\ 1. if optical core is loose in housing or collimation changes (may require tapping lens alternately on the front and rear to see the change while evaluating) most likely the cam follower assembly (2 pieces: brass block and follower) are loose, bent or damaged. Quote replacements initially and remove from estimate if not needed after opening the lens.\\ \\ Service Manual: [[staff:servicedb:TLSSB|Disassembly/Re-assembly]] \\ \\ Full CLA: **6-8 hrs.**\\ Enter relevant notes here\\ replace cam follower: **4-6 hrs**\\ w/o cleaning optics\\ re-collimate back focus: **1 hr. HOWEVER**\\ if lens is long, then a datum ring of a smaller size is needed and should be quoted as well.\\ ==== Cine-Mod ==== Focus Ring O.D.: -\\ Zoom Ring O.D.: -\\ Iris Ring O.D.: -\\ De-click Y/N: -\\ Additional Notes: \\ ==== Notes ==== ==== Media ====