Uploaded July 2026 | Updated September 2026, 3 weeks ago
Get the best deal for the Sirui IronStar here:
5% DISCOUNT with code "SIGHTSEEING": bit.ly/4f3cylU
or here: geni.us/XhPrABI
In this Sirui IronStar review, we take a close look at Sirui’s brand new addition to the IronStar line up. The 75mm, 100mm and 135mm. These are all full frame 1.5x anamorphic cinema lenses.
With a 1.5x squeeze, fast T1.9 aperture, and lightweight build, the Sirui IronStar anamorphic lenses aim to bring that cinematic look to indie filmmakers on a budget. But how do these budget full frame anamorphic lenses hold up when it comes to sharpness, distortion, flaring, and real-world usability?
After testing the 35mm, 45mm, and 60mm, I now put the new 75mm, 100mm and 135mm Sirui IronStar anamorphic lenses to the test to find out if these could be the best affordable anamorphic lens options currently available.Could the Sirui IronStar be the best budget anamorphic lens right now and a great alternative to the Blazar Remus?
⚡️WORK & BIO: sightseeingstan.com
🎵 MUSIC & SOUND EFFECTS in my videos:
Audiio - Get 70% OFF with code "stan70": audiio.com/sightseeingstan
Epidemic Sound - Get 30 Days FREE: share.epidemicsound.com/w2gufp
💡 Where I find INSPIRATION:
Get inspired with Movie Stills from Frameset - Get 10% OFF with code "stan10": https://frameset.app/stills?via=stijn
📸 MY GEAR ↓↓↓
My YouTube Camera: geni.us/hJDcFq
My Filmmaking Camera: geni.us/A27pr
My Anamorphic Camera: geni.us/zw1tM4
My Talking Head Mic: geni.us/AASXEo
My YouTube Key Light: geni.us/N5F3n
My Talking Head Lens: geni.us/3fo9zPx
Most Used/Underrated Lens: geni.us/AB35HXK
The BEAST Lens: geni.us/jVCy3ZK
My BIG Drone: geni.us/dqgf32K
My TINY Drone: geni.us/iMpeB7
My Editing Computer: geni.us/TljI
My Editing Monitor: geni.us/ngGQ
My Editing Headset: geni.us/rc7Z
______
LINKS USED IN THE DESCRIPTION MAY OR MAY NOT BE AFFILIATE LINKS
As an Amazon Associate, B&H Affiliate and Teltec Affiliate, I earn from qualifying purchases. It does not cost you anything extra to use them but they help me to create more videos for you. Thanks for the support!
0:00 - Intro
0:34 - Overview/Build Quality
2:08 - Image Quality
2:49 - Sharpness
4:05 - Chromatic Aberration
4:24 - Color Consistency
4:51 - Vignette
5:13 - Distortion
5:37 - Focus Breathing
6:05 - Bokeh
6:51 - Flaring
7:28 - Price & Conclusion
Get the best deal for the Sirui IronStar here:
5% DISCOUNT with code "SIGHTSEEING": bit.ly/4f3cylU
or here: geni.us/XhPrABI
In this Sirui IronStar review, we take a close look at Sirui’s brand new addition to the IronStar line up. The 75mm, 100mm and 135mm. These are all full frame 1.5x anamorphic cinema lenses.
With a 1.5x squeeze, fast T1.9 aperture, and lightweight build, the Sirui IronStar anamorphic lenses aim to bring that cinematic look to indie filmmakers on a budget. But how do these budget full frame anamorphic lenses hold up when it comes to sharpness, distortion, flaring, and real-world usability?
After testing the 35mm, 45mm, and 60mm, I now put the new 75mm, 100mm and 135mm Sirui IronStar anamorphic lenses to the test to find out if these could be the best affordable anamorphic lens options currently available.Could the Sirui IronStar be the best budget anamorphic lens right now and a great alternative to the Blazar Remus?
⚡️WORK & BIO: sightseeingstan.com
🎵 MUSIC & SOUND EFFECTS in my videos:
Audiio - Get 70% OFF with code "stan70": audiio.com/sightseeingstan
Epidemic Sound - Get 30 Days FREE: share.epidemicsound.com/w2gufp
💡 Where I find INSPIRATION:
Get inspired with Movie Stills from Frameset - Get 10% OFF with code "stan10": https://frameset.app/stills?via=stijn
📸 MY GEAR ↓↓↓
My YouTube Camera: geni.us/hJDcFq
My Filmmaking Camera: geni.us/A27pr
My Anamorphic Camera: geni.us/zw1tM4
My Talking Head Mic: geni.us/AASXEo
My YouTube Key Light: geni.us/N5F3n
My Talking Head Lens: geni.us/3fo9zPx
Most Used/Underrated Lens: geni.us/AB35HXK
The BEAST Lens: geni.us/jVCy3ZK
My BIG Drone: geni.us/dqgf32K
My TINY Drone: geni.us/iMpeB7
My Editing Computer: geni.us/TljI
My Editing Monitor: geni.us/ngGQ
My Editing Headset: geni.us/rc7Z
______
LINKS USED IN THE DESCRIPTION MAY OR MAY NOT BE AFFILIATE LINKS
As an Amazon Associate, B&H Affiliate and Teltec Affiliate, I earn from qualifying purchases. It does not cost you anything extra to use them but they help me to create more videos for you. Thanks for the support!
0:00 - Intro
0:34 - Overview/Build Quality
2:08 - Image Quality
2:49 - Sharpness
4:05 - Chromatic Aberration
4:24 - Color Consistency
4:51 - Vignette
5:13 - Distortion
5:37 - Focus Breathing
6:05 - Bokeh
6:51 - Flaring
7:28 - Price & Conclusion
