Features an ultra quality 58mm thread, and a 1.7X telephoto converter.

Designed for Sony DSR PD-170, PD-150,VX2000 and VX2100
• 1.7X zoom helps make distant subjects appear closer
• Includes a carrying pouch and front and end lens caps
Specification
• Dimension: 96mm in diameter
• Length: 71mm
• Weight: Approx. 422g
• Screw Diameter: M58 × 0.75
• Material: Aluminum, Glass
• Color: Black
• Magnification: 1.7X
• Lens Structure: 3 group, 4 element
• Grade: Hi Grade.