Vivitar 650-1300mm f/8 Super Telephoto Zoom Lens for T-Mount
The Vivitar 650-1300mm f/8 is a 650–1300mm f/8 lens designed for T-Mount mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Vivitar 650-1300mm f/8 Super Telephoto Zoom Lens for T-Mount
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Lens Overview — Vivitar 650-1300mm f/8
Key Features — Vivitar 650-1300mm f/8
650-1300mm Focal Range: Covers an extreme super telephoto zoom range suited for wildlife, sports, and astronomical photography from a distance.
Fixed f/8 Maximum Aperture: Aperture remains constant across the full zoom range, keeping exposure settings predictable as you adjust focal length.
T-Mount Compatibility: Attaches to a wide variety of camera systems by pairing with the appropriate T-mount adapter for your specific body.
Manual Focus Only: All focusing is done manually, requiring careful technique to achieve sharp results at these extreme focal lengths.
95mm Filter Thread: Large-diameter filter thread accommodates 95mm filters for light modification at this class of focal length.
2040g Solid Build: Substantial weight and construction calls for sturdy tripod or monopod support during use for best results.
Lens Specifications — Vivitar 650-1300mm f/8
| Spec | Detail |
|---|---|
| Use Cases | Wildlife, Birding, Astrophotography |
| Lens Type | Super Telephoto |
| Format | Full Frame |
| Zoom/Prime | Zoom |
| Focal Length | 650–1300mm |
| Maximum Aperture | f/8 |
| Camera System | DSLR |
| Lens Mount | T-Mount |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Filter Thread | 95mm |
Description — Vivitar 650-1300mm f/8
The Vivitar 650-1300mm f/8 Super Telephoto Zoom Lens is built for photographers seeking extreme reach in a zoom configuration. With a focal length range spanning 650mm to 1300mm, it targets subjects at great distances across a full-frame DSLR format. The lens mounts via a T-Mount interface, which requires a camera-specific adapter and allows the lens to be paired with various DSLR bodies.
Focusing is entirely manual, with no autofocus available, so shooters will need to develop a steady technique — particularly at the longer end of the zoom range. The maximum aperture of f/8 remains the listed specification for this lens, providing a consistent exposure baseline. With no image stabilization on board, tripod use is essential to achieve sharp images.
A 95mm filter thread is available for those wishing to use accessory filters. At 2040g, this lens has meaningful heft and should be paired with appropriate support equipment for best results.
Pros — Vivitar 650-1300mm f/8
- ✓Exceptional focal length range of 650mm to 1300mm provides extreme reach for distant subjects
- ✓Full-frame compatible design (lensFormat: Full Frame) means no crop factor concerns on full-frame DSLRs
- ✓Fixed maximum aperture of f/8 across the zoom range keeps exposure consistent throughout
Cons — Vivitar 650-1300mm f/8
- ✗Manual focus only — no autofocus capability, which is challenging at extreme telephoto focal lengths
- ✗No image stabilization (imageStabilization: None), making handheld shooting difficult at 650–1300mm
- ✗Maximum aperture of f/8 limits use in lower-light conditions and restricts shutter speed flexibility
Videos — Vivitar 650-1300mm f/8
Opteka 650-1300 with 2x Extender | Review with Sample Images and Footage — Moe Negm