HD original video download

You should have a set of full-frame zoom cinema

lenses from wide Angle to large telephoto

Stimulate your creative inspiration and desire to

record every beauty you encounter ...

SERIES INTRODUCTION

The XTREME 75250 is the second lens for the XTREME series. The telephoto zoom lens is a very important lens type in shooting. It has an irreplaceable role in many specific occasions. Using telephoto shooting can compress the depth space and create a dramatic picture composition.  On the other hand, it is also suitable for people close shot, and showing the details.

In many cases, due to space, security and other reasons, it is impossible to shoot at close range,  so whether it is film and television advertisements, feature films or documentaries, even conferences, live video broadcasts and other fields have a lot of place to play.


The 46mm full frame image compatible with S35 format, covering all full frame camera systems, with original PL, EF, E mount, simple DIY replacement, long flange design, through the adapter ring, RF,E,LPL,L,Z and almost all mount conversion, its excellent imaging quality, stable and reliable structure process, with the same XTREME series of 28-85,  covering 28/35/50/65/75/85/105/135/150/170/210/250 of many common focal length,  two zoom lens, whether it is for a close-up, or telephoto shot, can become your indispensable productivity tools, the key is the lasting vitality.


The XTREME series maintains the same imaging style and structural process, sharp center-to-edge imaging at all focal lengths, constant T3.2 aperture, easy to use at full opening, excellent purple fringing control, precise par focal, soft bokeh, excellent distortion control, slight breathing effect, the overall structure is solid, the structure is designed to prevent dust and raindrops, the rear flange distance can be DIY adjusted, and it can be easily interchanged with 2885, and the weight is only 2.9 kg and the length is 228mm.

Super
cost-effective
Excellent
imaging
Parfocal
design
Minimal
breathing
effect
PL/ EF/ E
multi mount
Compact
structurer
Frame
46mm imaging circle, all focal lengths cover all format camera systems, compatible with S35 format;
Large format, better image quality and lasting vitality.
FOCAL
LENGTH
Super 3x zoom, zoom range 75-250mm.
Rare full-frame large telephoto, small size, light weight, essential for film and television business area.
With 2885, covering many common focal lengths of: 28/35/50/65/75/85/105/135/150/170/210/250.
With 8K ultra-high resolution, the picture is comfortable, natural and sharp, true film-quality imaging,
high resolution at the center and edge of all focal lengths image quality performance, high resolution
HD
RESOLUTION
ADAPTATION

Adapt to various models and accessories, and perfectly adapt to XTREME 2885, allowing you to calmly face various shooting scene switching, creation more exciting.

XTREME series lenses can ensure precision when the rear focus is accurate.
For the rear focus adjustment function, please refer to the manual or search on the website.
PAR FOCAL
BREATHING
EFFECT
In the large telephoto zoom lens, the breathing control performance is
excellent, which is enough to meet the needs of film shooting.
MULTIPLE
MOUNT

Standard PL original mount, and providing a full range stainless steel of: EF
mount and E mount, adaptable for the ARRI, CANON, SONY camera system

CONSTANT APERTURE

Constant equidistant T3.2 (F2.8) large aperture
Precise control
easy to use with full aperture
no dark corner
high sharpness
easier to focus when shooting from a distance

11 pcs round aperture blades, bokeh transition naturally with round flare
Large aperture, light and shadow create a dream world
BOKEH
SAME SIZE

The XTREME 75-250 and 28-85 lenses maintain the same appearance and size, and the weight is similar,

The aperture ring, zoom ring and focus ring are the same position and stroke

The support base is the same, and the front diameter is the same as 114mm

MORE PRODUCT FEATURES
GOOD DISTORTION
Excellent anti-distortion performance, easy to avoid screen deformation
COLOR MATCHING
Matching color performance with 2885 lens , good color style consistency
SURFACE TECHNOLOGY
Unique spraying process, higher hardness, better strength, more resistant to fingerprints and oil stains
ANTI-SAND & ANTI-RAINDROPS

Especially for the use environment of sand, dust and raindrops, special materials are implanted in the gap between the metal shell of the lens, which can resist general sand, dust and raindrops.
*Anti-sand & anti-raindrops are not the promised function of this product, but try to reduce the possibility of its occurrence during product design, please use it in a safe environment

REAR FOCUS ADJUSTAVLE
Each lens must be strictly inspected to ensure the accuracy of the rear flange distance. Also, it is equipped with various specifications of gaskets, which can be DIY adjusted. Precise flange distance to realize the parfocal
SOLID METAL STRUCTURE
All-metal structure, PL/EF/E mounts are made of high-strength stainless steel, which is stable and durable, providing reliable protection for your shooting .
SUPER FOCAL LENGTH
The focal length reaches 250mm, with a 1.7x teleconverter,
it reaches 425mm ultra-telephoto length to meet your ultra-long-distance shooting needs, From now on, the camera position is free enough, and the framing is more convenient
FOCUSING STOREKE
288 degree focusing stroke for precise manual focus
METRIC & ENGLISH SCALE OPTIONAL
Metric scale on the focusing ring left side, and English scale on the right side. Full english scale optional to meet your different demand
COMPATIBLE MODELS

Original PL/EF/E mounts and various
adapter rings, it can be installed into
almost any camera system

XTREME ZO0M 75 250mm/T3.2
Model Number
XTREME ZOOM 75-250mm/T3.2
Lens Mount
PL/EF/E
Focal Length
75- 250mm
Zoom Ratio
3.5x
Minimum T Stop
T3.2(F2.8)
Aperture Range
T3.2-T22
Imaging Circle(Image Diameter)
¢46mm
Flange Distance
52mm(PL)/44mm(EF)/ 18mm(E)
MOD From Lens Front
1.5m
MOD From Sensor Plane
1.8m
MOD Magnification
0.05-0.18X
Shooting Area for MOD
75mm:(646*429mm) 250mm:(197*133mm)
Horizontal FOV (Field Of View)
26.8~8.2°
Vertical FOV (Field Of View)
17.9~5.54°
Diagonal FOV (Field Of View)
32~9.7°
Number of Iris Blades
11PCs
Angle of Aperture Ring Rotation
84°
Angle of Zoom Rotation
104°
Angle of Focusing Ring Rotation
288°
Maximum Diameter VS Length
¢122*228(PL)*229(EF)*254.5(E)
Weight
2.9 (PL) /2.95 (EF) /3.1KG (E )
Front Diameter
¢114mm
Filter
N/A
Gear Pitch
0.8M

INDIVIDUAL PACKAGE

PACKAGE CONTAINS : 75250 LENS AND ACCESSORIES

WITH A SINGLE SPECIAL EXPLOSION-PROOF BOX

Exquisite packaging

It has a congenital perfect match and inherits the XTREME visual system.
When you are shooting, it also gives you exquisite high-end enjoyment in terms of sensitivity.

More exquisite packaging is
to present you with higher quality
WELCOME JOIN

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1.7x teleconverter coming soon ...

Tailor-made 1.7x teleconverter for 75-250

Expandable focal length to 127.5 - 425mm

CHIOPT has been persistently challenging the new height of optical lenses,
Expand the optical development capabilities and product manufacturing
experience accumulated over the past ten years to the cinema lens area.
It's Time

With two manufacturing bases (Guangzhou and Changsha), it has formed a complete industrial chain of mid-to-high-end optical lens manufacturing.