for Meade 8" f/10 SCT with 3-Screw Secondary
Bob's Knobs
From $16.95
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In stock
Bob's Knobs for Meade 8" f/10 SCT with 3-Screw Secondary are tool-free collimation knobs that replace factory screws on the secondary mirror housing, enabling convenient adjustments without tools or instruments. These black plastic knobs with black anodized aluminum threads allow astronomers to perform collimation while looking through the eyepiece, significantly improving the accessibility and ease of optical alignment on pre-2005 Meade 8-inch f/10 Schmidt-Cassegrain telescopes. The set includes an Allen wrench for factory screw removal, installation instructions, and optional dust cover spacers for improved fitment on most models.
Specifications
| Telescope Aperture | 8 mm |
| Includes Allen Wrench | ✓ |
| Telescope Type | Schmidt-Cassegrain (SCT) |
| Number of Screws | 3 |
| Part Number | M8-3 |
| Compatible Telescope Models | Meade 2080, LX5, LX10, LX50, LX90, LX100, LX200 |
| Tool-Free Collimation | ✓ |
| Knob Material | Black plastic |
| Includes Dust Cover Spacers | ✓ |
| Knob Diameter | 13 mm |
| Focal ratio | f/10 |
| Thread Material | Black anodized aluminum alloy |