# Cinema lens Venus Optics Laowa OOOM 25-100mm T2.9 for SLR, 20/16 elements/groups, 95 mm filter, 0.25× magnification

**URL:** https://aio.lv/en/product--venus-optics-vo1784--11994500
**Data updated:** 2026-04-30 15:10 (EEST)
**Category:** Camera Lenses
**Manufacturer:** Venus Optics
**Manufacturer code:** VO1784
**EAN:** 6940486701692
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4 503.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 3 721.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--venus-optics-vo1784--11994500

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Laowa OOOM 25–100mm T2.9 is a cine zoom lens for SLR cameras with an optical design of 20 elements in 16 groups, offering a constant T2.9 aperture across the zoom range. It supports up to 0.25× maximum magnification and accepts 95 mm filters. With a 10.2 cm diameter and 240 mm length, it is intended for cinematic and professional video use on compatible Canon and Sony mounts.

## Long description

The Venus Optics Laowa OOOM 25-100mm T2.9 is a cine zoom lens designed for SLR-based cinema and professional video systems. It provides a 25–100mm zoom range with a constant T2.9 aperture, an optical construction of 20 elements in 16 groups, support for up to 0.25× magnification and accepts 95 mm front filters. The lens is built for Super35+ coverage, offers parfocal performance so focus stays consistent while zooming, and features minimal focus breathing to preserve composition during focus pulls. Physical dimensions include a diameter of 10.2 cm and a length of 240 mm, and it is supplied in mounts compatible with common Canon and Sony SLR systems.
Advantages
The OOOM 25-100mm T2.9 combines a wide 4× zoom range with a constant T2.9 aperture, enabling consistent exposure and depth-of-field control across the focal range. Its parfocal optical design maintains focus when zooming, and extremely low focus breathing reduces framing shifts during focus changes. Super35+ coverage supports high-resolution sensors without vignetting on many cinema cameras, and the 95 mm filter thread accommodates standard large-format filters. The lens aims to balance modern sharpness with vintage rendering for natural skin tones and smooth highlight roll-off.
Suitable for
Documentary and ENG-style productions where fast aperture and zoom flexibility are required
Feature films and narrative shooting using SLR cine rigs and compatible mounts
Commercials and corporate video where parfocal zoom and minimal breathing are important
Low-light and handheld shooting that benefit from a constant T2.9 aperture
Key specifications
Focal length: 25–100 mm
Maximum aperture: T2.9 (constant)
Optical design: 20 elements in 16 groups
Coverage: Super35+ (expandable to full frame with separate 1.4× expander)
Maximum magnification: 0.25×
Closest focusing distance: 0.6 m
Filter thread: 95 mm
Physical dimensions: diameter 10.2 cm, length 240 mm
How to use
Mount the lens to a compatible SLR camera body using the appropriate mount (check compatibility with Canon or Sony mounts). Set the camera to manual exposure or use a consistent exposure workflow to take advantage of the constant T2.9 aperture across the zoom range. Use the parfocal property to maintain focus while zooming; if precise focus pulls are required, mark focus positions or use follow-focus gear. For close-up framing, use the lens’s minimum focusing distance of 0.6 m and note the 0.25× magnification. If using large filters or matte boxes, fit 95 mm filters or appropriate filter holders.
Usage recommendations
For optimal results in cinematic workflows, pair the lens with cameras that accept Super35+ coverage to avoid vignetting, and consider using a follow-focus system and matte box for consistent control of focus and filtration. If full-frame coverage is required, use the manufacturer’s 1.4× expander when it is available to extend compatibility without degrading image quality.

## Specifications

### Packaging content

| Feature | Value |
|---|---|
| Bag included | Yes |
| Lens cap included | Yes |

### Lens system

| Feature | Value |
|---|---|
| Zoom capability | Yes |
| Focal length range | 25 - 100 |
| Lens structure (elements/groups) | 20/16 |
| Closest focusing distance | 0.6 m |
| Minimum aperture number | 2.9 |
| Number of diaphragm blades | 9 |
| Maximum aperture number | 22 |
| Lens type | Cinema lens |
| Component for | SLR |
| Lens mount interface | Sony E, Canon EF |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.5 kg |
| Filter size | 95 mm |
| Length | 240 mm |
| Diameter | 102 mm |

### Technical details

| Feature | Value |
|---|---|
| Optical zoom | 4 x |

### Performance

| Feature | Value |
|---|---|
| Maximum magnification | 0.25 x |
| Camera brands compatibility | Sony, Canon |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Venus Optics Laowa OOOM 25–100mm T2.9 cine lens cost, and is it available for purchase?

The price is 4,503.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Venus Optics Laowa OOOM 25–100mm T2.9 cine lens be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Venus Optics products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Venus Optics service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: lens structure (elements/groups), component for, lens type, minimum aperture number, weight, maximum aperture number, closest focusing distance, product colour, lens mount interface, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11994500/67470205_large.webp