telescopecomparison · 2-way
Stellarvue SVX152T vs ZWO FF107 APO
Stellarvue
SVX152T
Best suited for intermediate imagers building a versatile kit running a permanent observatory setup.
ZWO
FF107 APO
Best suited for intermediate imagers building a versatile kit running a backyard imaging setup.
Key differences
+60% focal length
+42% aperture
Slower by 0.9 f-stops
Specifications
| Specification | Stellarvue SVX152T | ZWO FF107 APO |
|---|---|---|
| Optics | ||
| Type | refractor | refractor |
| Optical design | Apo triplet | Quintuplet FCD-100 |
| Aperture | 152mm | 107mm |
| Focal length | 1200mm | 749mm |
| Native f/ratio | f/7.9 | f/7.0 |
| Image circle | 60mm | 44mm |
| Full-frame support | Yes | Yes |
| Physical | ||
| Weight | 14.0kg | 7.2kg |
Advantages of Stellarvue SVX152T
- Tighter framing — 1200mm vs 749mm focal length
- 42% more light-gathering aperture
- Larger image circle (60mm) — supports bigger sensors
Advantages of ZWO FF107 APO
- Wider field — 749mm vs 1200mm focal length
- Faster optics at f/7 vs f/7.9
- Lighter (7.2kg vs 14kg) — easier to travel with
Best for — Stellarvue SVX152T
- Medium-sized galaxies and planetary nebulae
- Full-frame astro cameras and DSLRs
Best for — ZWO FF107 APO
- Medium-sized galaxies and planetary nebulae
- Full-frame astro cameras and DSLRs
Stellarvue SVX152T — typical FOV & scale
- With Full-frame (36×24mm, 3.76µm)FOV: 1.72° × 1.15°Scale: 0.65"/px
- With APS-C (23.5×15.7mm, 3.76µm)FOV: 1.12° × 0.75°Scale: 0.65"/px
- With IMX533 square (11.3×11.3mm, 3.76µm)FOV: 0.54° × 0.54°Scale: 0.65"/px
ZWO FF107 APO — typical FOV & scale
- With Full-frame (36×24mm, 3.76µm)FOV: 2.75° × 1.84°Scale: 1.04"/px
- With APS-C (23.5×15.7mm, 3.76µm)FOV: 1.80° × 1.20°Scale: 1.04"/px
- With IMX533 square (11.3×11.3mm, 3.76µm)FOV: 0.86° × 0.86°Scale: 1.04"/px
Stellarvue SVX152T — recommended user
Best suited for intermediate imagers building a versatile kit running a permanent observatory setup.
ZWO FF107 APO — recommended user
Best suited for intermediate imagers building a versatile kit running a backyard imaging setup.
