1) Warranty Coverage

Unless otherwise specified, this standard warranty is only applicable to the first and original registered owner of the product (not applicable to subsequent owners), and is limited to repairs against defective materials and manufacturing faults for the duration of either 1 year (basic standard), or, 3 years (if and after online registration) from the date of registered purchase (reflected on the original purchase receipt). This warranty is not transferable, nor, does it cover any damages to any unit caused by accident, misuse, negligence, improper storage (dust, stains, fungus, etc), usages in extreme photographic/filming conditions, OR, in any way been tampered with.

The warranty does not cover damage resulting from:

• Installation to wrong local mains voltage.
• Use other than in accordance with the instructions for operation.
• Any alterations or modifications to the appliance/unit.
• Any unauthorized repair carried out.
• Defects caused by use of accessories, attachments, products, parts, or devices not conformed to Sigma specifications, and alterations to the product are undertaken without the express approval of SIGMA.
• Improper use, mishandling, negligence such as drop or impact upon, etc, or contamination caused by sand, dust, dirt, chemicals, or moisture (and fungus infection due to inappropriate storage), etc.

2) Serial Number Protection

Under no condition must any dealer or end-user alter, remove, deface the Serial Number or erase any of these conditions stated otherwise you will not be able to benefit from this warranty given.

3) Transportation Costs

All transportation charges and insurance to and fro from Sigma Marketing (Singapore) Pte Ltd and & Audio & Photo Distributor (FE) Sdn Bhd are at the expense of the owner.

4) Final Decision

Sigma Marketing (Singapore) Pte Ltd and /or Audio & Photo Distributor (FE) Sdn Bhd's decision on all questions relating to complaints as to defects either of workmanship or material shall be final and conclusive and the Purchaser shall agree to abide by such a decision.

5) Limitation of Liability

This warranty is limited to repair of defects in material and/or workmanship only. In no event shall Sigma Marketing (Singapore) Pte Ltd and / or Audio Photo Distributor (FE) Sdn Bhd be liable for other expenses or inconvenience, or for consequential damages occasioned by the product or by breach of an expressed or implied warranty with respect thereto.

6) Required Documentation

Original Purchase receipt (with item purchase date) and local warranty card (all details fill up and with authorized dealer shop stamp) must be produced for any warranty repairs, failing which Sigma Marketing (Singapore) Pte Ltd and/or Audio Photo Distributor (FE) Sdn Bhd reserves the rights to refuse warranty repairs, and/or lens calibrations.

7) Service Fees for Calibrations

Sigma Marketing (Singapore) Pte Ltd and / or Audio Photo Distributor (FE) Sdn Bhd, reserves the right to impose service fees for lens calibrations, should the owner(s) do not have proper purchase receipt, and warranty card issued by us. It is the responsibility of Sigma products owners to keep these documents and present them to us every single time when coming to our service center. (See para 6.)

8) Non-Authorised Purchases

Any product purchased from a non-authorised Sigma Singapore / Sigma Malaysia dealer (Goods NOT imported by Sigma Marketing (Singapore) Pte Ltd, nor, Audio Photo Distributor (FE) Sdn Bhd), will not be serviced under our warranty terms. Nevertheless, Sigma Marketing (Singapore) Pte Ltd or Audio Photo Distributor (FE) Sdn Bhd Service department(s) will assist in providing after-sales services for these products (terms apply); for an additional minimum S$200 (or RM 600) per servicing, on top of the required parts and labor charges at the owner's expense.