Features:

• - 1.4"/35mm Clear Aperture
• - Dial Indicator Bracket
• - Spring Loaded Follower Lock
• - 5 Tactile Roller Followers
• - High Pressure Coaxial Assist Gas
• - Lens Cartridge System
• - Orthogonal Lens Centering
• - Modular Components
• - Aluminum Construction
• - No Special Tools Required
• 
  Specifications:
  
• - Lens Diameter: Ø1.5"/38.1mm
• - Focal Length: 5.0" & 7.5"
• - Assist Gas Port: 1/8 NPT
• - Max Assist Gas: 500psi
  
  Information:
  - Data Sheet