telescope
SharpStar
76EDPH
76mm Doublet APO · 418mm f/5.5
Doublet astrograph; near full-frame with reducer/flattener.
Best for
- Large emission nebulae and star clusters
- Full-frame astro cameras and DSLRs
Specifications
| Optics | |
| Type | Refractor |
| Optical design | Doublet APO |
| Aperture | 76mm |
| Focal length | 418mm |
| Native f/ratio | f/5.5 |
| Image circle | 42mm |
| Full-frame support | Yes |
| Physical | |
| Weight | 3.2kg |
Typical FOV & image scale
With Full-frame (36×24mm, 3.76µm)
FOV 4.93° × 3.29°
Scale 1.86″/px
With APS-C (23.5×15.7mm, 3.76µm)
FOV 3.22° × 2.15°
Scale 1.86″/px
With IMX533 square (11.3×11.3mm, 3.76µm)
FOV 1.55° × 1.55°
Scale 1.86″/px
Recommended accessories
- SharpStar 0.8x Reducer for 76EDPHreducer · 0.8× focal lengthmanufacturer supported
Typical targets
- Messier M33 — Triangulum GalaxyGalaxy · 73′
- IC IC 2944 — Running Chicken NebulaEmission Nebula · 75′
- IC IC 434 — Horsehead NebulaEmission Nebula · 60′
- NGC NGC 869/884 — Double ClusterOpen Cluster · 60′
- NGC NGC 2264 — Christmas Tree ClusterEmission Nebula · 60′
- NGC NGC 6992 — Eastern VeilSupernova Remnant · 60′
Recommended cameras
28.4mm sensor · 4.78µm px · cooled
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Compare pairing28.3mm sensor · 3.76µm px · cooled
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