telescope
Explore Scientific
ED102 FCD-100
102mm Apo triplet FCD-100 · 714mm f/7.0
Triplet astrograph.
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Product specifications can change. Please verify specifications and compatibility with the manufacturer or retailer before purchasing.
Best for
- Medium-sized galaxies and planetary nebulae
- Full-frame astro cameras and DSLRs
Specifications
| Optics | |
| Type | refractor |
| Optical design | Apo triplet FCD-100 |
| Aperture | 102mm |
| Focal length | 714mm |
| Native f/ratio | f/7.0 |
| Image circle | 44mm |
| Full-frame support | Yes |
| Physical | |
| Weight | 5.5kg |
Typical FOV & image scale
With Full-frame (36×24mm, 3.76µm)
FOV 2.89° × 1.93°
Scale 1.09″/px
With APS-C (23.5×15.7mm, 3.76µm)
FOV 1.89° × 1.26°
Scale 1.09″/px
With IMX533 square (11.3×11.3mm, 3.76µm)
FOV 0.91° × 0.91°
Scale 1.09″/px
Typical targets
- NGC 6820 — Emission Nebula NGC 6820Emission Nebula · 40′Plan this target
- IC 410 — Tadpoles NebulaEmission Nebula · 40′Plan this target
- NGC 6334 — Cat's Paw NebulaEmission Nebula · 40′Plan this target
- NGC 2070 — Tarantula NebulaEmission Nebula · 40′Plan this target
- B142-143 — Barnard's EDark Nebula · 40′Plan this target
- M41 — Open Cluster M41Open Cluster · 38′Plan this target
