telescope
William Optics
FLT 132
132mm Apo triplet FPL-53 · 925mm f/7.0
Premium triplet.
Best for
- Medium-sized galaxies and planetary nebulae
- Full-frame astro cameras and DSLRs
Specifications
| Optics | |
| Type | refractor |
| Optical design | Apo triplet FPL-53 |
| Aperture | 132mm |
| Focal length | 925mm |
| Native f/ratio | f/7.0 |
| Image circle | 52mm |
| Full-frame support | Yes |
| Physical | |
| Weight | 7.9kg |
Typical FOV & image scale
With Full-frame (36×24mm, 3.76µm)
FOV 2.23° × 1.49°
Scale 0.84″/px
With APS-C (23.5×15.7mm, 3.76µm)
FOV 1.46° × 0.97°
Scale 0.84″/px
With IMX533 square (11.3×11.3mm, 3.76µm)
FOV 0.70° × 0.70°
Scale 0.84″/px
Recommended accessories
- William Optics Flat 6AII 0.8x Reducerreducer · 0.8× focal lengthmanufacturer supported
Typical targets
- Messier M47 — Open Cluster M47Open Cluster · 30′
- Messier M67 — Open Cluster M67Open Cluster · 30′
- NGC NGC 869 — Double Cluster (h Persei)Open Cluster · 30′
- NGC NGC 884 — Double Cluster (Chi Persei)Open Cluster · 30′
- NGC NGC 2024 — Flame NebulaEmission Nebula · 30′
- NGC NGC 6979 — Pickering's TriangleSupernova Remnant · 30′
Recommended cameras
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