User Manual for SIRUI 100mm T2.9 1.6x Full-Frame Anamorphic Lens

Quick Guide from the Manual

This document provides essential information for the operation and maintenance of the SIRUI 100mm T2.9 1.6x Full-Frame Anamorphic Lens. Users should follow the mounting instructions carefully to ensure proper alignment and avoid damage to the lens or camera mount. Proper storage in a dry environment is critical to prevent mold and moisture damage.

Components of the Lens

The lens consists of the following key parts:

• Top Lens Cap
• Focus Ring
• Indicator Ring
• Aperture Ring
• Bottom Lens Cap

Lens Setup Instructions

Follow these steps to attach and detach the lens from your camera:

1. Attaching: Align the red dot on the lens with the red dot on the camera mount. Insert the lens into the mount and rotate it counter-clockwise until it clicks into place.
2. Detaching: Press the lens release button on the camera and rotate the lens clockwise to remove it.

Product Precautions

To maintain the performance and longevity of your lens, observe the following precautions:

• Avoid long-term exposure to wet environments, which may cause mold and rust.
• Store the lens in an airtight cabinet with a dehumidifier if possible.
• Do not touch the glass surface with your fingers.
• If dust accumulates, gently remove it with a professional lens cleaner and a soft cloth. Do not use household cleaners.
• When transporting the lens, place it in a camera bag and allow the lens to adapt to the ambient temperature before use to prevent condensation.

Technical Specifications

Key specifications for the SIRUI 100mm T2.9 1.6x lens include:

• Focal Length: 100mm
• Maximum Aperture: T2.9
• Minimum Aperture: T16
• Lens Structure: 15 Elements in 13 Groups
• Focus Method: Manual
• Filter Spec: M82 x 0.75
• Rotation Angle of Focus Ring: 100°

Warranty Information

SIRUI provides a 6-year warranty for this product, covering manufacturing and workmanship defects under normal use. The warranty is valid only with a valid sales receipt. Damage caused by accidents, abuse, sand, corrosives, water damage, or improper handling is not covered.