Sony VCL-DH1758 Tele Conversion x1.7
The Sony VCL-DH1758 is a lens accessory from Sony — known for its 1.7x Telephoto Conversion and 58mm Filter Thread Mount. Used copies start from $62.22 on GearFocus, with buyer protection on every purchase.
Sony VCL-DH1758 Tele Conversion x1.7
Used Sony VCL-DH1758 Listings on GearFocus
Overview — Sony VCL-DH1758
Key Features — Sony VCL-DH1758
1.7x Telephoto Conversion: Multiplies the host lens focal length by 1.7x, bringing distant subjects closer without swapping lenses.
58mm Filter Thread Mount: Attaches directly to any lens or camera with a 58mm front thread, requiring no proprietary adapter.
Fixed Magnification Factor: Delivers a consistent 1.7x conversion with no variable range, so results are predictable and repeatable.
Compact Conversion Lens: Relatively lightweight for a conversion lens, though buyers should account for the added weight and balance shift on their camera setup.
Manual Focus Only: Does not pass through autofocus signals, so focus must be set manually on the host lens or camera.
No Image Stabilization: Carries no built-in stabilization, so any IBIS or OIS from the host system remains the sole source of shake reduction.
Specifications — Sony VCL-DH1758
| Spec | Detail |
|---|---|
| Use Cases | Wildlife, Sports |
| Filter Thread Size | 58 |
| Image Stabilization | None |
| Focal Length Range | Telephoto |
| Type | Telephoto |
| Camera System | Other |
| Weight value | 250 |
| Weight unit | g |
| Auto Focus | No |
| Focus Type | Manual |
| Zoom Prime | Prime |
| Lens Format | Other |
Description — Sony VCL-DH1758
The Sony VCL-DH1758 is a telephoto conversion lens accessory that mounts to cameras or lenses with a 58mm filter thread, delivering a 1.7x magnification increase for extended telephoto reach. Classified as a Prime converter, it provides a fixed conversion factor rather than a variable zoom range, ensuring consistent performance. The unit weighs 250g, which buyers should factor into their overall kit weight and balance considerations.
Focus is manual only — there is no autofocus pass-through — and image stabilization is not included in this accessory. The camera system compatibility is listed as Other, so it is important to confirm that your specific host camera or lens has the required 58mm front thread before purchasing. The focalLengthRange is classified as Telephoto, making this converter suited to applications where reaching distant subjects is the priority.
Pros — Sony VCL-DH1758
- ✓1.7x telephoto conversion extends reach of compatible host lenses
- ✓58mm filter thread attachment provides broad compatibility with 58mm-threaded lenses
- ✓Fixed Prime-type magnification delivers consistent 1.7x conversion with no variable range
Cons — Sony VCL-DH1758
- ✗No autofocus pass-through — focus is manual only, which may slow down shooting
- ✗At 250g, the added weight is substantial and will affect handling and balance
- ✗No image stabilization, meaning any shake introduced by the added focal length must be managed by the shooter or host system
Reviews — Sony VCL-DH1758
Videos — Sony VCL-DH1758
This little device is a GAME CHANGER | 2x Teleconverter — Anders Aastrup
Frequently Asked Questions — Sony VCL-DH1758
What size filter thread does the Sony VCL-DH1758 require?+
The VCL-DH1758 attaches via a 58mm filter thread. You will need a host lens or camera with a 58mm front thread for this conversion lens to mount correctly.
Does this tele conversion lens support autofocus?+
No, autofocus is not supported. The focusType is listed as Manual only, so all focusing must be done by hand when using this converter.
How much does the VCL-DH1758 weigh?+
The converter weighs 250g. This is a notable addition to your existing camera and lens setup, so consider how it will affect balance and portability.
Is image stabilization available through this converter?+
No, the specifications list image stabilization as None. Any stabilization would need to come from the host camera or lens if available.
Is this a fixed-magnification or variable converter?+
It is a fixed-magnification converter. The zoomPrime field is listed as Prime, meaning it delivers a consistent 1.7x telephoto extension with no adjustable range.