The Revar Cine 138mm Wormhole Filter 30mm Windowfrom Revar Cine 138mm Wormhole Filter 30mm Windowis a spiral-cut specialty filter with a 30mm polished flat window in the center. This filter creates a zooming or stretch effect where the edges of the frame have streaks of light and distortion similar to a still photo zoom rack. The large 138mm filter diameter is compatible with wide-angle lenses. It is made of Schott optical glass and has an anodized aluminum filter ring.

Spiral-Cut Specialty Filter    30mm Polished Flat Window    Creates Zooming or Stretch Effect    Schott BK7 Optical Glass    Anodized Aluminum Filter Ring

This filter creates a zooming or stretch effect where the edges of the frame have streaks of light and distortion similar to a still photo zoom rack.

The 138mm Wormhole is a spiral-cut specialty filter with a 30mm polished flat window in the center.

Related Questions and Answers

Q: 1. Does this fit with SmallRig matte boxes?

A: Yes, the Revar Cine Rota-Pola Tray will fit in a SmallRig matte box that uses 4x5.65 filter tray.

Q: 2. Does this work with a 138mm Pola filter that does not have gears on it?

A: The Revar Cine Rota-Pola Tray for 4 x 5.65" Matte Boxes is compatible with 138mm circular polarizing filters that do not have gears on them.

Q: 3. Does the Schneider 138mm Diopter Split lens fit in?

A: The Alan Gordon Enterprises Revar Cine Rota-Pola Tray for 4 x 5.65" Matte Boxes accepts only unmounted 138mm filters. All known 138mm diopters are mounted.

Q: 4. Does this fit into Arri LMB Mattboxes ?

A: Yes it fit into LMB5 -LMB25

Q: 5. Is this fully compatible with the Bright Tangerine Misfit Kick clamp-on matte box?

A: Yes, the Revar Cine Rota Pola Rota-Tray 4 x 5.65" with Circular Polarizer would be compatible with Bright Tangerine, ARRI, Vocas, Chrosziel, O’Connor O-Box, and many other matte boxes on the market today. It is not compatible with RedRock Micro matte boxes.

Q: 6. Does this fit into a Tilta mattebox t12?

A: yes. although earlier comments say it cannot.

Q: 7. Will this tray fit a tiffen pola with 6mm thickness?

A: No, it cannot take a filter that is as thick as it is. The Rota-Pola will take a unmounted 138mm filter with the dimensions of 5.236 (132.994mm)+/-0.010 diameter and 0.135(3.42900mm )+/- 0.005 thickness.

Q: 8. Will it fit into a Bright Tangerine Misfit mattebox ?

A: Yes, I have used it in my Mistfit for the past couple of years no problem.

Q: 9. Will this be compatible with a Bright Tangerine Misfit Atom matte box?

A: Yes

Q: 10. What benefits, if any, would there be if I purchased the canon mount and used it on a Fuji XH2S with the metabones speedbooster?

A: The Metabones Canon EF lens to Fuji X-mount adapter would preserve the wide angle of the IRIX 30mm T1.5 Cine Lens as well as boost low light performance by 1 stop when used on crop sensor cameras like the Fuji XH2S. When using the IRIX 30mm lens without a speedbooster the lens would provide a 45mm view. When using the speedbooster the view would be 32mm. Metabones Canon EF Lens to FUJIFILM X-Mount Camera Speed Booster ULTRA BH #MEMBSPEFXBT1