---
product_id: 10073595
title: "Varizoom Rock Style Zoom, Focus, Iris control Only for HVX200 and DVX100B camcorders"
brand: "varizoom"
price: "$5.55"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.ec/products/10073595-varizoom-rock-style-zoom-focus-iris-control-only-for-hvx200
store_origin: EC
region: Ecuador
---

# Zoom, Focus, Iris Control Compact & Lightweight Pressure-Sensitive Rocker Switch Varizoom Rock Style Zoom, Focus, Iris control Only for HVX200 and DVX100B camcorders

**Brand:** varizoom
**Price:** $5.55
**Availability:** ❌ Out of Stock

## Summary

> 🎬 Elevate Your Filmmaking Game!

## Quick Answers

- **What is this?** Varizoom Rock Style Zoom, Focus, Iris control Only for HVX200 and DVX100B camcorders by varizoom
- **How much does it cost?** $5.55 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/10073595-varizoom-rock-style-zoom-focus-iris-control-only-for-hvx200)

## Best For

- varizoom enthusiasts

## Why This Product

- Trusted varizoom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Peace of Mind:** Comes with a 2-year warranty for worry-free filming.
- • **Compact Design:** Measuring just 2 x 2.75 inches, it’s designed for portability.
- • **Smooth Control:** Experience seamless zooms with the pressure-sensitive rocker switch.
- • **Versatile Modes:** Easily switch between manual and auto modes for ultimate flexibility.
- • **Independent Adjustments:** Dual knobs for focus and iris allow for on-the-fly tweaks.

## Overview

The Varizoom Rock Style Zoom, Focus, Iris control is a precision tool designed specifically for Panasonic HVX200 and DVX100B camcorders, offering filmmakers a compact and efficient way to achieve professional-quality control over their shots.

## Description

The Varizoom PZFI Zoom/Focus/Iris Control  is specifically designed for the Panasonic HVX200 and DVX100B and is the first and only zoom, focus, and iris control. This powerful combination offers precise control over these three camera functions. Operators may switch between auto and manual control for either focus or iris at anytime. It works with all camera supports, stabilizers, tripods, & jibs.  The RockZFI utilizes a pressure-sensitive, side-to-side rocker switch like broadcast zoom controls. This rocker has a greater range of motion for a finer degree of zoom control than the throttle style zoom controls. Adjust the exposure or focus with a finger -- smooth and quiet knobs provide easy operation while you compose your shots. Independent focus/iris knobs allow for two people to operate together for critical focus during moving shots or crane moves, imagine the possibilities! The body switches click into position, letting you watch the picture, not your hands.  FEATURES:Wide-sweep variable rocker for smooth, sustainable zooms Low profile record/pause button Unique dual knob adjustment Body switches for manual/auto modes

## Features

- Combination zoom, focus, and iris control for Panasonic HVX200 and DVX100B camcorders
- Pressure-sensitive, side-by-side rocker switch performs smooth, sustainable zooms
- Unique dual focus and iris knobs for performing independent adjustments on the fly
- Body switches for manual and auto modes; low-profile record/pause button
- Measures 2 x 2.75 inches (W x L); weighs 0.25 pounds; 2-year warranty

## Images

![Varizoom Rock Style Zoom, Focus, Iris control Only for HVX200 and DVX100B camcorders - Image 1](https://m.media-amazon.com/images/I/71dQJEZIc0S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well with AG-HMC80 video camera
*by A***R on February 26, 2015*

This is very well made, and works perfectly with the Panasonic AG-HMC80 video camera. The controls are smooth, and seem solid. I agree with another reviewer about the poor design of the handle mount, though. The manufacturer certainly could come up with a more practical design.

### ⭐⭐⭐⭐ Easy to Use; Well-Made
*by A***L on January 21, 2011*

I bought this for use with my HMC150. It works perfectly with two small hitches.Cons: For the HMC150, the plug locations are swapped, so the two small jacks almost don't twist around at the end where they are conjoined to fit into the jacks. Once they've been left plugged in for a while, however they tend to stay that way.The focus knob is fixed, so it only twists so far each way. While this is utterly invaluable, it would be nice if it also had an option to HOLD the current focus if you had already set the focus either with autofocus or the focus ring on the camera. Because when you switch the knob on this controller to manual, wherever the knob is set, it jumps to that without keeping into account where it was before.Pros: The cable is quite long. I was worried when I looked on here to see that lots of people buy an extension cable. It's just over 3', so that was a relief.The record button takes just the right amount of pressure to depress. Don't worry about accidentally hitting it. It's not a flimsy plastic clicker.If any of the knobs aren't calibrated properly, or your zoom is creeping (which I find is very rare, so that's another pro) they make it very easy to readjust the knobs with an allen wrench.The instructions weren't poorly translated from Chinese, and they're very concise and exhaustive. I had no more questions after reading them.I'm not sure whether you'll find this a good or bad thing (I personally cannot decide; it depends on the situation,) but the iris and focus controls are INSANELY precise. While touching a knob, if you THINK of adjusting it, you do.

### ⭐⭐⭐ Inelegant design, fiddly attachment with easy-to-lose parts, works great.
*by T***Y on January 22, 2015*

This remote works very well. As stated elsewhere the potentiometers are very sensitive. Considering the diameter of the iris knob, for example, and comparing it with the radius of the iris ring, this is understandable.One thing that I definitely do not like is the extremely crude wheel-and-post attachment method. Unlike remotes from some other manufacturers, which have a tension knob and a clamp that swings aside, the Varizoom remote has two one-inch threaded posts and a pair of thumb-nuts. There is minimal synthetic rubber padding inside the clamp (on the female part of the clamp only), which means that you really have to honk on those 1/2" thumb nuts to make it secure and even then it can twist. To compensate we inserted a snippet of synthetic rubber on the male side of the unit. Competing products have a much better way of doing this.The posts can catch on things, snag cables, etc., plus, in order to remove it you have to completely remove both nuts (and try not to drop them). If you need to transport your tripod between shoots you can't leave the remote installed on the tripod arm or it will get damaged. Even if you just loosen it and rotate it, the posts will rip your tripod bag. This means that you have to be constantly fiddling with the thing - and when you store it, the posts snag on other items in your gadget bag.It turns out that it is easier to remove the tripod arm instead of the remote. We also popped a couple of plastic crown nuts on the posts.This post and nut approach is literally right out of the 1870's. You would certainly never see this type of attachment with any modern musical gear. There is a notable lack of elegance as well, as the spring and posts for the rocker are fully exposed rather than being concealed inside the rocker knob.Is this a total show-stopper? Considering that this is the only remote I know of that handles zoom, focus and iris remote for my camera, the answer is no. If Libec, however, were to develop a competing ZFI product for my camera, I would jump ship immediately.

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-12*