Tele Vue 1mm Imaging System Spacer Ring

Tele Vue 1mm Imaging System Spacer Ring

Focuser extensions of various lengths are often used to create the necessary distance for proper spacing of field lenses to imager; the required distance will vary depending on camera specifications. All are black anodized aluminum with anti-reflection threads for maximum contrast. 0.040" (1mm) Long Accessory Tube for 2.4" adds 0.040" (1mm) extension between Imaging System accessories. Televue Product Number: TLF-0040