# Canon Porro 3639C005 8X20 IS Compact Binoculars

> Price comparison in United Kingdom (GBP). Lowest price right now: **£529.99** at argos.co.uk with free delivery, in stock. 1 offer from 1 shop. Checked 2026-10-14T10:15:03Z.

## Product
- Brand: Canon
- Category: [TV & video](https://pricuro.com/uk/tv-video.md) > [Cameras & lenses](https://pricuro.com/uk/tv-video/cameras-lenses.md)
- EAN/GTIN: 4549292148282
- Manufacturer part number: 3639C005
- Page: https://pricuro.com/uk/p/canon-porro-3639c005-8x20-is-compact-binoculars-646555
- Image: https://pricuro.com/img/646555/800/canon-porro-3639c005-8x20-is-compact-binoculars.webp

## Offers (1, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | argos.co.uk | £529.99 | free | £529.99 | in stock | new | https://pricuro.com/go/4362960 |

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-03, 12 days)

- Lowest price today: £529.99
- Last 30 days: lowest £413.33, highest £529.99, average £491.10
- All-time low on Pricuro: £413.33 (2026-10-03)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-03 | £413.33 |
| 2026-10-04 | £413.33 |
| 2026-10-05 | £413.33 |
| 2026-10-06 | £413.33 |
| 2026-10-07 | £529.99 |
| 2026-10-08 | £529.99 |
| 2026-10-09 | £529.99 |
| 2026-10-10 | £529.99 |
| 2026-10-11 | £529.99 |
| 2026-10-12 | £529.99 |
| 2026-10-13 | £529.99 |
| 2026-10-14 | £529.99 |

## Specifications

Canon 8x20 IS Binoculars. Magnification: 8x, Objective diameter: 2 cm, Prism type: Porro. Power source: Lithium battery, Battery type: CR123A. Width: 118 mm, Depth: 142 mm, Height: 69 mm

- Prism type: Porro
- Product colour: Black
- Lens coating: Super Spectra Coating (SSC)
- Exit pupil: 2.5 mm
- Real field of view: 6.6°
- Apparent field of view: 49.5°
- Field of view (at 1000 m): 115 m
- Closest focusing distance: 0.002 m
- Eye relief: 1.35 cm
- Image stabilizer: Yes
- Gyroscope: Yes
- Magnification: 8x
- Objective diameter: 2 cm
- Focus: Manual
- Diopter compensation (±): 5.9
- Objective lens structure (elements/groups): 3/2
- Eyepiece lens structure (elements/groups): 4/3
- Power source: Lithium battery
- Battery type: CR123A
- Battery level indicator: Yes
- Width: 118 mm
- Depth: 142 mm
- Height: 69 mm
- Weight: 420 g
- Operating temperature (T-T): -10 - 40 °C

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