The Viltrox AF 135mm f1.8 LAB FE is a full-frame telephoto prime for Sony E-mount, designed for portrait photography with consistent sharpness, strong compression and accurate autofocus. Its f1.8 aperture maintains precise detail in low indoor light and produces clean, rounded bokeh for controlled subject separation. A HyperVCM motor drives the focusing group at a notable speed, and integrated Fn controls support steady use across studio and outdoor work.
Viltrox AF 135mm f1.8 LAB FE Key Features:
- Full-frame 135mm f1.8 telephoto prime for Sony E-mount
- Bright f1.8 aperture increases low-light margin
- HyperVCM motor delivers fast, quiet autofocus
- Forteen optical design elements in nine groups
- Two HR and four ED elements reduce aberration
- Eleven-blade aperture forms rounded bokeh
- Multi-layer nano coating improves flare control
- 0.72 m minimum focus for tight framing
- Focus breathing reduction maintains framing
- Two custom Fn buttons on the lens barrel
- Focus limiter assists near-to-far transitions
- USB-C port supports firmware updates
- 82mm filter thread for accessory compatibility
- Magnesium-alloy construction with moisture sealing
FAQs
Is the Viltrox 135mm f1.8 suitable for indoor sessions?
Yes. The f1.8 aperture gives enough light for indoor setups using window light or moderate continuous lighting. Autofocus remains stable in these conditions, and the lens maintains good contrast without requiring high ISO settings.
How noticeable is the focus breathing when shooting video?
Breathing is reduced compared to typical telephoto primes. When pulling focus between close-up facial features and mid-distance framing, the angle of view remains more consistent, helping maintain a stable composition during short transitions.
How does autofocus function when shooting in AF-C on Sony full-frame bodies?
The HyperVCM motor holds AF-C well during movement across the frame. It reacts quickly to small changes in distance, which helps keep eyes or key facial features in position at wider apertures.
How does the lens handle backlight?
The nano coating retains contrast when shooting into windows or low sun. Colour fringing is controlled by the ED elements, reducing purple or green outlines around hair highlights and the edges of bright clothing.
Can the lens be used for close-up detail shots?
Yes. With a minimum focus distance of 0.72 m and a 0.25x reproduction ratio, it can capture details such as jewellery, facial features, or fabric close-ups without needing an additional close-up attachment.
Product Specification
| Angle Of View | 19.04° |
| Aperture Blades | 11 |
| Autofocus Motor | HyperVCM (Voice Coil Motor) |
| Colour | Black |
| Crop Factor | 1.0 × on full-frame, 1.5 × on APS-C bodies) |
| Enlargement Ratio | 1:4 |
| Filter Thread [mm] | 82 |
| Focal Length ~ Wide [mm] | 135.0 |
| Lens Elements | 14 |
| Lens Groups | 9 |
| Lens Mount | Sony E-Mount (FF) |
| Lens Type | Telephoto Prime |
| Max Aperture ~ Tele | 1.8 |
| Max Aperture ~ Wide | 1.8 |
| MF Switch | Yes (AF/MF switch on barrel) |
| Minimum Aperture | 16 |
| Minimum Focus Distance [m] | 0.72 |
| Mount | Sony E-Mount (FF) |
| Sensor Format | Full Frame |
| Size | 93 mm (diameter) × 145.7 mm (length) |
| Weight [g] | 1235.00 |
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Your flexible credit options available
Interest Bearing
with a choice of repayment plans over 24 or 36 months 13.9% APR (representative)Buy now pay later
36 month loan with a six month deferral period, 18.9% APR (representative)Interest Bearing Finance
This option comprises term loan with a choice of repayment plans over:
- 24 months
- 36 months
The balance of the finance agreement is payable directly to Novuna Consumer Finance in equal monthly instalments by monthly direct debit. The direct debit payments will commence at the end of the first month following receipt of your goods. The interest rate charged is 13.9% APR (representative). Late payment and early repayment penalties apply; full details of these will be provided in the loan agreement pack.
For customers based in the Channel Island, please call us to apply for finance
| 24 Months | 36 Months | |
|---|---|---|
| Cash price | £825.00 | £825.00 |
| Deposit | £0.00 | £0.00 |
| Loan Amount | £825.00 | £825.00 |
| Monthly Instalment | 23 x £39.25 | 35 x £27.83 |
| Final Instalment | £39.25 | £27.83 |
| Total Amount Repayable | £942.00 | £1,001.88 |
| Representative | 13.9% APR | 13.9% APR |
Buy now pay later
The Buy Now Pay Later option comprises a 36 month loan following a six month deferral period.
During the six-month deferral period, it is possible to pay off the loan, either by way of a lump sum or in smaller amounts. If the loan is partially repaid within six months, the remaining interest will be adjusted to reflect the new balance. If the loan is fully repaid within the six-month deferral period, then no interest is payable, however, a £29 early settlement fee is payable in respect of repayments within these six months.
Following the six-month deferral period, Novuna Personal Finance will initiate a monthly direct debit payment for the remaining duration of the loan. Interest will be charged at a rate of 18.9% APR (representative) on outstanding balances (backdated to the first date of the loan). Novuna Personal Finance will send a reminder letter approximately one month before the six-month deferral period is due to elapse.
For customers based in the Channel Island, please call us to apply for finance
| Balance settled in full within the six month deferral period | Balance NOT settled in full within the six month deferral period | |
|---|---|---|
| Cash price | £300 | £300 |
| Deposit | £0 | £0 |
| Loan Amount | £300 | £300 |
| Settlement fee | £29 | £0 |
| Settlement payment | £329 | - |
| Monthly Instalment | - | 36 x £11.57 |
| Total Amount Repayable | £329 | £416.52 |
| Representative | 18.9% APR | 18.9% APR |