Desiontal 420-800 420-800mm
Its 420-800mm zoom range on a full-frame Canon EF mount provides extreme reach for distant subjects like wildlife and the moon at a very low entry cost. The fully manual focus and aperture design, combined with UMC-coated optics, forces a deliberate shooting process that builds technical skill while delivering sharp images with notable background bokeh. This lens is best for budget-conscious hobbyists wanting to experiment with super-telephoto photography on older Canon DSLRs without relying on autofocus.
Panoramica
Pro e contro
Pro
- Strong stabilization (83rd percentile) 83rd
- Strong versatility (70th percentile) 70th
- Strong social proof (66th percentile) 66th
Contro
- Below average af (14th percentile)
- Below average user sentiment (16th percentile)
- Below average build (23rd percentile)
- Below average bokeh (32nd percentile)
Cosa dicono i proprietari
Come è cambiata l'opinione dei proprietari nel tempo
EsclusivaIn base a quando i clienti hanno effettivamente scritto le recensioni, per vedere se gli elogi iniziali sono durati.
- Q1 202667/100
Buyers gave mixed feedback: one praised the lens for moon photos and long distances, but another said it didn't fit the camera as stated.
- Works well for moon photography and long-distance shots.
- Does not fit the camera as advertised.
- Q4 202588/100
Buyers praised build quality and value, but noted the fully manual operation requires practice and a tripod; minor color shift at long distances was mentioned once.
- Fully manual lens: no electronics, must hand-adjust focus/aperture; tripod recommended.
- Excellent build quality and fit; no looseness, produces good images.
- Good value for hobbyists but heavy; requires tripod and practice.
- Color shift at long distances; not true to life.
- Q3 202560/100
Buyers praised the lens for astrophotography and travel use, but several found manual focusing difficult and the build quality lacking.
- Good for astrophotography and travel due to lightweight design and versatile zoom range.
- Manual focus is hard to use smoothly, especially for beginners.
- Heavier than expected, with build quality concerns mentioned.
- Affordable and decent for amateurs, but not without compromises.
- Q1 202433/100
Buyers found the lens hard to focus manually and unusable without a tripod. One unit arrived with a broken adapter. Image quality was decent for the low price.
- Manual focusing is extremely difficult, especially for sun photography.
- Lens is unusable without a sturdy tripod.
- One reviewer received a lens with a broken camera adapter.
- Decent image quality for under $100, exceeding expectations at that price.
Basato su 22 recensioni dei clienti datate, raggruppate per trimestre solare. L'analisi per periodo è in inglese.
Le prove
Prestazioni
Scheda tecnica
Specifiche tecniche complete
Optics
| Type | Telephoto |
| Focal Length Min | 420 |
| Focal Length Max | 800 |
| Coating | Ultra Multi Coating |
Aperture
| Max Aperture | f/16 |
| Min Aperture | 8.3-16 |
| Constant | No |
Build
| Mount | Sony E |
| Format | full-frame |
| Weight | 0.8 kg / 1.8 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | Yes |
Focus
| Min Focus Distance | 800 |
Rispetto alla concorrenza
| Spec | Desiontal 420-800 420-800mm | Nikon NIKKOR Z DX 18-140mm f/3.5-6.3 VR | Tamron Di III 28-75mm f/2.8 VXD G2 | Sigma Contemporary 10-18mm f/2.8 DC DN | Panasonic Leica DG Vario-Elmarit H-ES12060 | Canon RF 28-70mm f/2.8 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 420-800mm | 18-140mm | 28-75mm | 10-18mm | 12-60mm | 28-70mm |
| Max Aperture | f/16 | f/3.5 | f/2.8 | f/2.8 | f/2.8 | f/22 |
| Mount | Sony E | Nikon Z | Sony E | Sony E | Micro Four Thirds | Canon RF |
| Stabilization | true | true | false | false | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 821 | 315 | 540 | 260 | 320 | 495 |
| AF Type | manual focus only | stepping motor | VXD | Autofocus | linear motor | STM |
| Lens Type | telephoto | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Prodotto | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Riscontro degli utenti | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Desiontal 420-800 420-800mm | 13.9 | 32 | 23.4 | 46.2 | 40.2 | 45.8 | 15.8 | 69.8 | 66.1 | 83.2 |
| Nikon NIKKOR Z DX 18-140mm f/3.5-6.3 VR Compare | 86.9 | 77.7 | 83.8 | 82.6 | 88.5 | 79.7 | 0 | 96.2 | 32.2 | 96.6 |
| Tamron Di III 28-75mm f/2.8 VXD G2 Compare | 54.6 | 88 | 67.2 | 87.3 | 87.8 | 85.6 | 80.4 | 78.2 | 83.3 | 37.9 |
| Sigma Contemporary 10-18mm f/2.8 DC DN Compare | 54.6 | 83.4 | 87.1 | 93.3 | 81.5 | 85.6 | 80.4 | 69 | 69.2 | 37.9 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98 | 88 | 83 | 50.2 | 90.2 | 85.6 | 44.2 | 93.1 | 63.9 | 83.2 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 86.9 | 25.9 | 70.2 | 80.3 | 85 | 22.6 | 98.1 | 77.1 | 88 | 98.5 |
Prezzo
Rapporto qualità-prezzo
Monitoriamo i prezzi di questo prodotto dal 29 mag 2026. Il grafico apparirà quando avremo più dati.
Punteggi per utilizzo
Una recensione completa è in arrivo. Le specifiche, i punteggi, i prezzi e i grafici qui sopra sono sempre aggiornati.