BORG 7921 M49.8 Extension Tube S
BORG 7921 M49.8 Extension Tube S | Get closer with your lens
Without an extension tube, close-up work is limited by how near your lens can focus. The BORG 7921 M49.8 Extension Tube S is an accessory for photographers who want to work closer to a subject with a lens they already use. An extension tube sits between a camera and lens, moving the lens farther from the camera and allowing closer focusing. That makes it useful for detailed subjects such as flowers, small objects or textures, where getting physically nearer can help fill more of the frame. It’s a specialist part rather than a general-purpose accessory, and its value depends on having a setup it fits. The product name gives you three identifiers—BORG 7921, M49.8 and S—so keep the full designation to hand when matching it to a particular setup or asking us about the part.
Using the Extension Tube
For close-up work, the basic approach is to place the tube between the camera and lens, then focus on a subject from closer than the lens would normally allow. This is a practical route to tighter framing without changing to a dedicated close-up lens. The extension tube doesn’t add a longer focal length, so it’s intended for close focusing rather than bringing distant subjects nearer.
Specialist Note
An extension tube won’t turn a lens into a longer telephoto; the reason to choose one is closer focusing with a lens you already own. I’d consider it for small subjects or fine surface detail: fit the tube between the camera and lens, then move in and focus for a tighter view. The 7921 code and M49.8 marking are useful when identifying this exact part, so I’d keep both in your notes rather than relying on “the BORG tube” alone. It’s a focused accessory for close-up work, not an all-round lens upgrade.
Technical Specifications
- Brand: BORG
- Model: 7921
- Designation: M49.8
- Product type: Extension Tube
- Variant: S
BORG 7921 M49.8 Extension Tube S ...è stato ordinato al fornitore e verrà spedito non appena sarà di nuovo disponibile.
Delivery and Shipping
Delivery and Shipping
Worldwide Insured & Tracked Shipping
- Netherlands & Belgium: 1-2 business days
- Europe: 2-8 business days
- Rest of the World: 4-16 business days
Secure delivery for camera gear to your doorstep, no matter where you are!
Warranty & Returns
Warranty & Returns
Warranty & Returns Info
At Hard to Find Camera Store, we offer a 2-year warranty on all new products and a 6-month warranty on used equipment. If you're not fully satisfied with your purchase, you can return it within 14 days of delivery for a refund or exchange, provided the item is in its original condition.
Your satisfaction is our priority!
BORG 7921 M49.8 Extension Tube S ...è stato ordinato al fornitore e verrà spedito non appena sarà di nuovo disponibile.
-
Condition
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Worldwide Insured & Tracked Shipping
Secure delivery for camera gear to your doorstep, no matter where you are!
Warranty
New Equipment: 2 year warranty.
Used Equipment: 6 month warranty.
For any issues, our dedicated support team is here to help.
