Sigma 100-400mm F/5-6.3 DG DN OS Contemporary Lens (FUJIFILM X Mount)
Buying from Skyorbits
How long does delivery take in Oman?
Home delivery is 2.100 OMR including VAT (free from 50.000 OMR) across Oman in 1-2 working days. Collection from a courier office is 1.050 OMR (free from 50.000 OMR). Express within Bawshar and Seeb is 5.250 OMR for in-stock items. Showroom pickup in Al Khoudh is free.
Does Skyorbits handle warranty claims?
Yes - we submit every warranty claim for you. Electronic items carry a 1-year manufacturer warranty from the purchase date; keep the box and contents for the first 15 days.
Can I pay in installments?
Installments: Bank Muscat and Meethaq credit-card plans for everyone, or our in-house plan for Omani nationals 18+ (from 200.000 OMR, approval needed).
What is the return and exchange policy?
Returns cover manufacturing defects only, within 15 days, with the box, all contents and the invoice - not change of mind. After 15 days we send the item to the authorized service center. Exchanges are handled case by case.
How do I request a repair?
Start a repair or warranty request online, then bring the device, invoice and box (within 15 days) to our Al Khoudh showroom in Muscat. We track every case in our system.
Questions our customers asked
Will this fit my Fuji X camera?
Yes — this is the FUJIFILM X-mount version, native to Fuji's APS-C mirrorless bodies.
What's the 35mm-equivalent reach?
100-400mm on Fuji X's 1.5x crop sensor gives roughly a 150-600mm full-frame-equivalent field of view.
Does it come with a tripod collar?
No — Sigma sells the tripod collar separately for this lens.
One zoom that covers portraits through to birds in flight.
The Sigma 100-400mm F/5-6.3 DG DN OS | Contemporary is a light, compact ultra-telephoto zoom, built for FUJIFILM X mirrorless bodies. On Fuji's 1.5x crop sensor, 100-400mm gives roughly a 150-600mm full-frame-equivalent field of view -- reach for wildlife, birding and sport in a lens that still stays genuinely easy to carry.
Key specs
- Focal range: 100-400mm (150-600mm equivalent on Fuji X), max aperture F5 (wide) to F6.3 (tele)
- Optical construction: 22 elements in 16 groups (1 FLD, 4 SLD)
- Minimum focusing distance: 112cm (W) – 160cm (T), max magnification 1:4.1 at 400mm
- Weight: 1,140g (40.2 oz) with protective cover
- Filter thread: 67mm front screw-in
- Optical Stabilization: 4 stops (CIPA-rated at 400mm)
- AF: stepping motor, smooth for both stills and video
- Dust- and splash-resistant mount with a rubber seal
Tripod support: no tripod collar is included in the box — Sigma sells one separately if you want to mount the lens itself rather than the camera body.
In the box: lens, hood (LH770-05), a protective slip cover (PT-31), and front/rear caps.
Genuine Sigma stock, Authorised warranty, delivered across Oman.
