Simpex 621RX Camera Flash
The Simpex 621RX is a universal electronic camera flash designed for DSLR photography. It features a built-in trigger, standard hot shoe mounting and adjustable flash output, making it suitable for photographers who need an additional lighting source for portraits, events, indoor photography and other shooting situations.
📸 Built-in Trigger
The Simpex 621RX comes with an in-built trigger, allowing it to be used as part of a compatible wireless flash setup. The official Simpex listing specifically identifies the product as a speedlite with an in-built trigger.
🔋 Powered by 4×AA Batteries
The flash operates using four AA-size batteries. Both alkaline and Ni-MH batteries are supported according to the official product listing.
Important: Batteries are not included with the product.
⚡ Approx. 0.1–5 Second Recycle Time
The 621RX has an approximate recycle time of 0.1–5 seconds, depending on factors such as battery condition and flash power level. The official specification is based on the use of alkaline batteries.
💡 Adjustable Flash Output
The flash provides light quantity output control in 1/8-stop increments, allowing photographers to adjust the flash output according to the shooting environment.
⏱️ Fast Flash Duration
The Simpex 621RX has a specified flash duration range of approximately 1/200 to 1/20,000 second, helping provide controlled illumination for photography.
📷 Standard Hot Shoe Mount
The 621RX uses a standard hot shoe mount and is marketed by Simpex for DSLR cameras including Canon, Nikon, Pentax and Olympus. Compatibility should be checked against the exact camera and hot-shoe configuration before purchase.
🎒 Suitable for Different Photography Applications
The Simpex 621RX can be used for:
- Portrait photography
- Wedding photography
- Event photography
- Indoor photography
- Studio photography
- Product photography
- General DSLR photography
- Creative lighting setups
⚙️ Technical Specifications
| Specification | Details |
|---|---|
| Brand | Simpex |
| Product Name | 621RX Camera Flash |
| Model | 621RX |
| Flash Type | Electronic Flash Speedlite |
| Trigger | Built-in Trigger |
| Power | 4 × AA Batteries |
| Compatible Batteries | Alkaline / Ni-MH |
| Flash Count | Approx. 100–1500 times |
| Recycle Time | Approx. 0.1–5 seconds |
| Output Control | 1/8-stop increment |
| Flash Duration | 1/200–1/20,000 seconds |
| Mount | Standard Hot Shoe Mount |
| Battery Included | No |
| SKU | 621rx-simpex |
The above specifications are based on the current official Simpex Industries listing.
⭐ Key Features
✅ Simpex 621RX electronic camera flash
✅ Built-in trigger
✅ 4 × AA battery operation
✅ Supports Alkaline and Ni-MH batteries
✅ Approx. 100–1500 flashes with alkaline batteries
✅ Approx. 0.1–5s recycle time
✅ 1/8-stop output control
✅ Flash duration up to 1/20,000s
✅ Standard hot shoe mount
✅ Designed for compatible DSLR cameras
✅ Suitable for portrait, wedding, event and indoor photography
📦 In the Box
- 1 × Simpex 621RX Camera Flash
- AA batteries are NOT included
Do not add a trigger, batteries, carrying case or other accessories to the box contents unless they are actually supplied with your distributor’s package. The official listing specifically states that the batteries are not included.
🛡️ Warranty
Warranty: As per the warranty terms supplied with the product/invoice.
For your WooCommerce listing, enter the exact warranty period provided by your Simpex distributor.
🛒 Why Buy from Tip Top Computers & PhotoGoods?
- ✅ Genuine Simpex-branded camera flash
- ✅ Built-in trigger
- ✅ 4×AA battery operation
- ✅ Adjustable 1/8-stop flash output
- ✅ Fast flash duration up to 1/20,000s
- ✅ Standard hot shoe mount
- ✅ Suitable for compatible DSLR cameras
- ✅ Photography and camera accessories available
- ✅ Support from Tip Top Computers & PhotoGoods, Katni
📍 Tip Top Computers & PhotoGoods, Katni, Madhya Pradesh









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