---
title: "SG-image CINE 100mm 2X Macro Full Frame Lens"
description: "Manual-focus full-frame 2X macro cine lens with a T2.9 to T22 stepless aperture ring, 12 blades, 82 mm filter thread, 1016 g and 0.25 m close focus, $768. As of Oct 2026 few reviews have been written, so none are linked."
brand: "SG-image"
mount: L-Mount
focal_length: 100
aperture: 2.9
angle_of_view: 24
lens_type: "Prime"
lens_category: ["Telephoto", "Macro", "Cine"]
weight: 1016
year: 2025
weather_sealed: false
image_stabilization: false
price: 768
focus: "Manual"
filter_size: 82
max_magn: 2
close_focus: 0.25
diameter: 87
length: 151
date: 2026-10-25
draft: false
author: "Jan Wedekind"
featured_image: /lenses/sg-image/sg-image-100mm-t2-9-macro-cine.png
---

Key Take-Aways:

The SG-image CINE 100mm 2X Macro is a manual-focus full-frame cine macro lens with a T2.9 to T22 stepless aperture ring, 12 aperture blades, an 82 mm filter thread, a 0.25 m minimum focus distance, a 24 degree diagonal angle of view, a metal barrel and 14 elements in 10 groups. The maker markets it for larger-than-life close-ups with unprecedented detail, lists a de-clicked aperture ring and standard 0.8 MOD gears for follow-focus systems, and says internal focusing keeps the lens from changing length during focus pulls. It weighs approximately 1016 g and measures 87 mm across by 150.5 mm long, and the maker sells it for $768 in the L-mount selection. As of Oct 2026 few reviews have been written, so none are linked and there is no reviewer praise or criticism to report.

From SG-image:

> This lens's allows you to capture stunning, larger-than-life close-ups of your subject with unprecedented detail. As a cinema lens, it is optimized for video, featuring a de-clicked aperture ring for smooth, silent exposure adjustments and standard 0.8 MOD gears for easy integration with follow-focus systems. Its internal focusing mechanism prevents the lens from changing length during focus pulls. This lens is the perfect choice for filmmakers seeking to capture a world of cinematic details in extreme close-up.

[Official Website](https://www.sg-image.com/products/cine-100mm-full-frame-2x-macro-lens)

SG-image publishes one set of figures for all mounts (supported mounts E and L), from the specification image on the product page. The T-stop is T2.9, as in the list line. The maker gives the length as 150.5 mm; the frontmatter rounds it to 151. The maker states 2X magnification, entered as max_magn 2, and the 0.25 m figure is its focus distance range start (0.25 m to infinity).