Quartzcolor is a Cosmolight brand Quartzcolor
a Cosmolight brand

Studio Fresnels

STUDIO 1kW TUNGSTEN FRESNEL

The STUDIO range has been developed specifically for Film and TV applications where there is a need for high-quality and balanced output producing flat and very even field.
The unique features of the range are designed to meet the most demanding lighting requirements of cinematographers, directors of photography, gaffers, and lighting directors.

In the market for several years now, the QUARTZCOLOR STUDIO range has become a standard and a reference within the industry.
 


Product Code 27252
Category Studio Fresnels

STUDIO 1kW TUNGSTEN FRESNEL

27252

  • Optimised combination of steel, die cast and aluminium for both sturdiness and lightweight
  • High-quality epoxy powder coating protects against corrosion
  • Scratch resistant black non-reflective housing
  • Specifically designed optics with large size lens and reflector for high-quality light output
  • Side mounted pole operated focus mechanism easily repositioned to manual use
  • Stainless steel wire focus system for a smooth and precise focusing action, maintenance-free
  • High-efficiency convection cooling
  • Die cast aluminium accessory support brackets positioned in an X shape for true barndoor rotation
  • Easy running accessory support brackets and lower accessory support bracket fitted with barndoor safety catch (extra safety)
  • Spring loaded top hinged bracket for very quick opening and closing, and for easy accessory fitting and removal
  • Hinged lens door allows easy access for lamp replacement
  • Front rigging hook
  • Easy to service and maintain
  • Compatibility of parts throughout the range
  • CE mark
  • Designed and manufactured in Italy

Ordering Codes

27250 – Studio Fresnel 1kW MO Mk2 120 – 240 V supplied with manual stirrup, colour frame, four-leaf rotating barndoor

27250S01 – Studio Fresnel 1kW MO Mk2 120 – 240 V supplied with manual stirrup, colour frame, four-leaf rotating barndoor, w/o switch, 2 m length bare ended cable

27252 - Studio Fresnel 1kW PO Mk2 120 – 240 V supplied with pole operated stirrup, colour frame, four-leaf rotating barndoor

27252S1 - Studio Fresnel 1kW PO Mk2 120 – 240 V supplied with pole operated stirrup, colour frame, four-leaf rotating barndoor, w/o switch, 2 m length bare ended cable

 


STUDIO 1kW TUNGSTEN FRESNEL

27252

Operational Data

Power consumption

1000 W

Supply voltage

120 – 240 V

Tilt adjustment

Pivot located at centre of gravity for excellent balance and positive locking

Tilt recommended angle of use

-90° / 0° / 90°
Focus adjustment

Stainless steel, maintenance-free wire focus mechanism with a wire and pulley push/pull carriage travel system

Side mounted pole operated focus mechanism

Accessory fitting

Spring loaded top hinged bracket

Lower accessory support bracket fitted with barndoor safety catch (extra safety)

Barndoor diameter

270 mm

Colour frame/scrim set diameter

260 mm

Filter cut size diameter

255 mm

Lamp holder

G22

Safety mesh

Stainless steel safety mesh 25 mm x 25 mm

IP rating

IP 20

Max operating ambient temperature

45°

Optical Data

Lens

Fresnel 175 mm Ø, low expansion borosilicate Fresnel lens on spring Teflon supports

Reflector

Spherical specular reflector in bimetallic aluminium (99.99 / 99.95 %) with special anodised coating for high-efficiency finish

Beam Angle

12.3° to 58.2°

Mechanical Data

Finish

High-quality epoxy powder coating

Special extra high-temperature treatment in critical areas

External textured low gloss finish

MO mounting

Manual U-shaped stirrup with lateral thrust bearing and lock off knob for quick and secure locking, 28 mm (1 1/8”)

PO mounting

Pole Operated U-shaped stirrup, pan & tilt clutch gear mechanism for manual override, 28 mm (1 1/8") spigot

Electrical

MO version

On/Off head mounted toggle switch 8 A / 250 V, 5 m bare ended cable, 3 x 1.5 mm2 section cable

Plugs and cables upon request

PO version

On/Off head mounted toggle switch 8 A / 250 V, 2 m bare ended, 3 x 1.5 mm2 section cable

Plugs and cables upon request

Dimensions

Weight (head + stirrup)

7.8 kg manual version

8.4 kg pole op version 

Packed volume

520 mm x 420 mm x 525 mm


Technical Drawings


Photometrics

Spot (12.3°)
Throw (m) 3 5 10 15
Lux 10,000 3,600 900 400
Beam Ø (m) 0.6 1.0 2.1 3.2
Flood (58.2°)
Throw (m) 3 5 10 15
Lux 1,544 556 139 61
Beam Ø (m) 3.3 5.6 11.1 16.7
Typical performance based on CP40 1000 W lamp

Lamp Data

Lamp code CP40/CP71 1000 W 240 V
Base G22
Lumens 26,000
Color Temperature 3200 K

 


STUDIO 1kW TUNGSTEN FRESNEL

27252

28050

Four-leaf rotating barndoor 270 mm Ø

28859

Colour frame 260 mm Ø

28304

Scrim set (one double, one single scrim, one half double scrim, one half single scrim) 260 mm Ø

C100

Junior pipe clamp with 28 mm socket

FF3871

Steel safety cable - Ø 4 mm - 70 cm length

1005BAC

Aluminium stand, 2 risers, 118/273 cm, air cushioned, 16 mm socket, black, 10 kg load

A1020B

Aluminium stand, 2 risers, 110/198 cm, 28/16 mm socket, black, 25 kg load

OSR 64747

OSRAM tungsten halogen lamp, CP71 FKJ 1000 W 240 V G22

LSR 88538

GE tungsten halogen lamp, CP40 FKJ 1000 W 240 V G22

 


STUDIO 1kW TUNGSTEN FRESNEL

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