---
product_id: 145155867
title: "FocusFoto YINYAN CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light"
brand: "focusfoto"
price: "€ 43.68"
currency: EUR
in_stock: true
reviews_count: 8
category: "Focus Foto"
url: https://www.desertcart.fi/products/145155867-focusfoto-yinyan-cy-20-universal-hot-shoe-on-camera-flash
store_origin: FI
region: Finland
---

# GN20 flash power 0-90° adjustable tilt 2.5mm PC sync port FocusFoto YINYAN CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light

**Brand:** focusfoto
**Price:** € 43.68
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your creativity with precision and power!

## Quick Answers

- **What is this?** FocusFoto YINYAN CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light by focusfoto
- **How much does it cost?** € 43.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/145155867-focusfoto-yinyan-cy-20-universal-hot-shoe-on-camera-flash)

## Best For

- focusfoto enthusiasts

## Why This Product

- Trusted focusfoto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quick Recycle Time:** Be ready to shoot again in just 7 seconds—never miss the moment.
- • **Compact & Lightweight:** Carry pro-level lighting in a sleek 100g frame—ready for any shoot.
- • **Versatile Flash Angles:** Tilt your light from 0° to 90° for perfect illumination every shot.
- • **True-to-Life Color Temp:** 5600K daylight-balanced flash ensures natural, vibrant photos.
- • **Universal Compatibility:** Works seamlessly with Nikon, Canon, Panasonic, Olympus, Pentax & more.

## Overview

The FocusFoto YINYAN CY-20 is a compact, lightweight on-camera flash with a GN20 guide number, offering adjustable tilt angles up to 90° and a daylight-balanced 5600K color temperature. Compatible with most DSLR brands (except Minolta and Sony anti-intercalation shoes), it features a 2.5mm PC sync port and a fast 7-second recycle time, making it an ideal portable lighting solution for professional and enthusiast photographers alike.

## Description

Specification: 1, adjustable lampholder 2, hot shoe holder 3, battery door 4, testing switch 5, hot shoe lock 6, prepare indicator lamp 7, power switch 8, in-phase jackTechnology Capability 1,flash index: GN20m (ISO100,DIN21) 2,color temperature: 5600k ( for sunlight ) 3,efficient illuminating beam: horizontal 60°,vertical 40° 4,power: 1.5v double A battery (Not Included) 5,Back time interval: 7 seconds 6,flash continuous time: 1/1000s(manual) 7,size: 65×60×98mm 8,weight: 100gCamera shutter adjustment The camera with inter-mirror shutter can adjust to any speed.While the camera with focal plane shutter can just adjust to the speed profile of“X”.(Generally 1/60s).Or you can adjust your speed according to your instruction.How to use: 1,determine the distance between camera and the main feature by your eye,and then find this distance on the upside of the exposure meter. 2,find the photonasty of your camera from the first vertical line of the left of the exposure meter.The joint of this two lines is approximtely the apertu:re number. 3,you can get your aperture number from the following formula? Index(GN)=aperture(F)×distance(L) Eg.photonasty is ISO100/DIN21,the distance between the camera and the main feature is 5m,then the aperture is approximately F/4 Shoe suitable for all ordinary digital camera (such as 602,717,750, G3, etc.) and traditional cameras. except Minolta and Sony anti-intercalation Shoe. Even if there is no hot shoe,through the primer flash can also be used successfully.

Review: Works great! - Works great! Used it with Holga 120 and had 0 issues.
Review: It stopped working after 1 use - Not only was it finicky but it literally stopped working after one use. It would turn on but it literally wouldn’t trigger. I had already thrown everything away because it worked fine the first time I used it. Ultimately it’s trash and I imagine it’s a real toss up if you get a long lasting or faulty one.

## Features

- Up/down ward angle of 0-45-60-75-90 degree.
- This mini flash is compact, portable. With 2.5mm PC sync port.
- Flash index of GN20m, illuminating angle of Horizontal 60°, Vertical 40°.
- Adjustable lamp holder is filmed in color and black-and-white photos of the ideal light source and can be used as the auxiliary light photo shoot.
- Compatible with various digital camera and traditional camera. Except for Minolta and for Sony anti-intercalation shoe.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PXQKJKH |
| Best Sellers Rank | #61 in Shoe-Mount Flashes |
| Customer Reviews | 3.8 3.8 out of 5 stars (105) |
| Date First Available | March 21, 2019 |
| Item Weight | 3.53 ounces |
| Item model number | CY-20 |
| Manufacturer | FocusFoto |
| Product Dimensions | 2.36 x 2.56 x 3.86 inches |

## Product Details

- **Battery Life:** 1 years
- **Brand:** FocusFoto
- **Camera Flash:** Hotshoe
- **Compatible Mountings:** Nikon, Olympus, Panasonic, Pentax
- **Flash Sync Speed:** 1/1000

## Images

![FocusFoto YINYAN CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light - Image 1](https://m.media-amazon.com/images/I/61vxtVg4uQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great!
*by A***R on November 20, 2025*

Works great! Used it with Holga 120 and had 0 issues.

### ⭐ It stopped working after 1 use
*by H***L on December 26, 2024*

Not only was it finicky but it literally stopped working after one use. It would turn on but it literally wouldn’t trigger. I had already thrown everything away because it worked fine the first time I used it. Ultimately it’s trash and I imagine it’s a real toss up if you get a long lasting or faulty one.

### ⭐⭐⭐⭐⭐ Works as advertised. Be sure to check inside battery compartment for +/- battery alignment marks!
*by D***. on November 23, 2021*

Nice little flash, fast cycle time with 2 AA batteries Instruction only in Chinese, labels on unit ("ready," "test", etc.) are in English. Unsure what the hole in front is for (Chinese only instruction); it is NOT a 3.5mm sync-cable port. Be sure to look inside the battery compartment for +/- battery alignment marks - a little hard to read. Tested hot-shoe on camera, off camera with slave flash hot-shoe & sync cable adapter.

## Frequently Bought Together

- FocusFoto YINYAN CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light
- Holga 120N Medium Format Film Camera (Black) with Ilford HP5 Plus Black and White Negative Film 120mm Single Roll
- Kodak 120 Portra 400 Film

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/145155867-focusfoto-yinyan-cy-20-universal-hot-shoe-on-camera-flash](https://www.desertcart.fi/products/145155867-focusfoto-yinyan-cy-20-universal-hot-shoe-on-camera-flash)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-07*