Finish is shockproof with anti-scratch epoxy raisin powder coating non-reflective black finish with electrostatic application.

The focusing is made by very accurate soft fine-tuning endless screw zoom mechanism placed inside the housing in order to guarantee that the size and balance of the fixture remain stable in any position, even with barndoors and filter frames in front.

Magnification of objectivesin microscope

The fixture is equipped with an internal auto sensing power supply with an input range from 100V to 240V – 50/60 Hz protect by on board fuse

Objective lens microscope function

The passive natural heat convection is guaranteed by excellent LED cooling due to very large and effective double labyrinth dissipation, which at the same time avoid any light spillage over the entire top and the back part of the fixture.

Projectors equipped with a Fresnel lens, recognizable by the particular surface with concentric “steps” which allow a wide and uniform diffusion of the light beam, making the transition between the light and shadow areas very soft.

This type of fixture, equipped with an adjustable fork and optics adjustment system, is used to obtain diffused and uniform directional lighting, with particularly soft “out-of-focus” contours.

Microscope objective lenses will often have four numbers engraved on the barrel in a 2x2 array. The upper left number is the magnification factor of the objective. For example, 4x, 10x, 40x, and 100x.The upper right number is the numerical aperture of the objective. For example 0.1, 0.25, 0.65, and 1.25.

The housing doesn’t present any sharp edge and be made with a durable yet lightweight and rustproof construction with excellent mechanical strength for longer life also in presence of high humidity.

This rugged, 3-in-1 device features a true tactical 3-mode flashlight, a hand warmer, and a portable power bank for recharging your personal electronics on the go.

Silent mode – in order to work properly, a lighthouse needs a cooling system, which can be passive (radiator type) or active (presence of fans that “blow” the hot air away to make the source work within a range temperature considered ideal). The silent mode function allows you to intervene on the speed and therefore on the noise of these fans: an algorithm detects the internal temperatures from the thermostat and controls the current to ensure continuous operation of the light, preventing damage or shutdowns. In some situations, for example in the lighting park above the symphony orchestra or in some art museums, “absolute silence” is required, therefore it is necessary to be able to deactivate the operation of the fans.

The lower right number (if given) refers to the thickness of the glass cover slip (in millimeters) assumed by the lens designer for best performance of the objective. Example: 0.17.The lower left number is the tube length in millimeters. This is related to the standardization of microscopes and the particular standard used for the manufacture of your microscope. Most microscopes employ the Deutsche Industrie Norm, or DIN standard configuration. The Japanese Industrial Standard (JIS) is less commonly used. DIN microscopes begin with an object-to-image distance of 195 mm, and then fix the object distance at 45 mm. The remaining 150 mm distance to the eyepiece field lens sets the internal real image position, which is defined as 10 mm from the end of the mechanical tube (which gives the 160 mm tube length). DIN standard eyepieces have an international standard 23 mm diameter. DIN standard objectives often times have "DIN" etched on the side and have a standard 0.7965 in diameter thread, 36 TPI, 55° Whitworth threading. Celestron microscopes are made to DIN standards. The tube length for the DIN standard is 160 mm, while for the JIS it is 170 mm.NOTE: JIS objectives can be used on a DIN microscope and vice versa. The threads on both types are interchangeable. However, since the optical distances are different, there will be a difference in magnification. A JIS objective used on a DIN microscope will have a slightly lower magnification than the rated magnification since the DIN tube is shorter. And a DIN objective used on a JIS microscope will have a slightly higher magnification than the rated magnification since the JIS tube is longer.

In the continuous search to satisfy “nostalgic” light designers of halogen light and to get closer to the natural perception that the human eye has of an object illuminated with LED, it is not enough that the static light simulates halogen light, but that it is also dynamic regulation. For a LED luminaire to behave like a halogen headlight, there are three aspects to consider:

[vc_row][vc_column width="1/4"][vc_btn title="White" style="custom" custom_background="#3d4459" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel LED 300W, 9°-45° FN HY LED 300 CW FN HY LED 300 WW [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width="1/4"][vc_btn title="Tunable White" style="custom" custom_background="#3d4459" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel LED 300W, 9°-45° FN HY LED 300 TW [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width="1/4"][vc_btn title="RGBACL" style="custom" custom_background="#3d4459" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel LED 300W, 12°-45° FN HY LED 300 6C [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text][/vc_column_text][/vc_column][/vc_row]

– the dimmer curve which represents the inertia with which the light is returned by the source according to the signal it receives. It can be set up as linear or quadratic with “slow release” curvature.

Yokes are designed for those who want to keep superior lighting performances of classical products, highly increasing using flexibility with a great saving of time in focusing and repositioning.

The fixture is available with different LED engines and complies with the USITT DMX 512A and ANSI RDM E 1.20 protocol standard

High power objective microscope function

The fixture can easily stand on the floor without other accessories thanks to a quick adjustable and extremely flexible yoke positioning.

What is the shortest objective called

Calibration – when a group of fixtures is used, it may happen that one or more of them, with the same DMX values, have a color component (e.g.: red) to be “corrected” to make the tint uniform to that of the other fixtures. This function allows you to modify the spectrometric curve of a fixture, intervening on the contribution of the single color of the array.

[vc_row][vc_column width="1/4"][vc_btn title="White" style="custom" custom_background="#3d4459" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel LED 100W, 12°-75° FN HY LED 100 CW FN HY LED 100 NW FN HY LED 100 WW [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width="1/4"][vc_btn title="Tunable White" style="custom" custom_background="#3d4459" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel LED 100W, 12°-60° FN HY LED 100 TW [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width="1/4"][vc_btn title="RGBW" style="custom" custom_background="#3d4459" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel LED 100W, 12°-60° FN HY LED 100 RGBW [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width="1/4"][vc_btn title="RGBACL" style="custom" custom_background="#3d4459" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel LED 100W, 12°-60° FN HY LED 100 6C [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text][/vc_column_text][/vc_column][/vc_row]

This rugged, 3-in-1 device features a true tactical 3-mode flashlight, a hand warmer, and a portable power bank for recharging your personal electronics on the go.

In tunable white and color versions, it is possible to set the color temperature of the white from the projector menu. The range varies depending on the source:

What is objective lens in microscope

The fixture features control of intensity in 8bit or in 16bit mode (for high-resolution dimming) without any exhibiting flicker, stepping or jumping.

Typesofobjective lenses

The active cooling system is guaranteed by a forced dissipation of heat using a fan, allowing to intervene on the speed and therefore on the noise of the fans.

The fixture utilizes an advanced thermal management system to maintain LED life to an average of 70% intensity after 54,000 hours of use.

The optical system guarantees a powerful uniform light output without pixilation thanks to a high-quality borosilicate glass lense.

– the delay, i.e. the “delay” with which a filament begins to emit light after it receives the electrical stimulus. Shift the curve by milliseconds, adjustable.

[vc_row][vc_column width="1/4"][vc_btn title="White" style="custom" custom_background="#3d4459" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel LED 700W, 11°-53° FN LED 700 CW FN LED 700 WW [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width="1/4"][vc_btn title="Tunable White" style="custom" custom_background="#3d4459" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel LED 700W, 11°-53° FN HY LED 700 TW [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width="1/4"][vc_btn title="RGBACL+Tunable White" style="custom" custom_background="#3d4459" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel LED 700W, 11°-53° FN HY LED 700 8C [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text][/vc_column_text][/vc_column][/vc_row]

In this version the DMX signal is transmitted via cable from the console (or splitter) to a transmitter which converts it into a radio signal which is transmitted again to a receiver mounted on the fixture. This solution is useful in those situations where the use of the cable is not possible or is not recommended for excessive distances.

Booster – this is a function that allows the light emission of the individual channels to be increased up to +20%, when a tint or a CCT value is selected in which not all channels are at full.

The fixture offers the possibility to choose one of the following dimming curves, each of them optimized for smooth dimming at low intensities and over longer timed fades: linear, halo, quadratic, gamma 2.6, gamma 2.8 and curve s.

Magnification ofmicroscope

[vc_row][vc_column width="1/4"][vc_btn title="300W" style="custom" custom_background="#6e97cb" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel halogen 300W, 7°-53°, GY9.5 MI FN NO [/vc_column_text][/vc_column][/vc_row][vc_row] [vc_column width="1/4"][vc_btn title="1000W" style="custom" custom_background="#6e97cb" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel halogen 1000/1200W, 7°-53°, GX9.5 COM 12 F [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width="1/4"][vc_btn title="2000W" style="custom" custom_background="#6e97cb" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel halogen 2000/2500W, 7°-65°, G22 COM 25 F [/vc_column_text][/vc_column][/vc_row]

The fixture has a rugged rustproof aluminum yoke, reversible and adjustable in height, with fast balancing technology, mounted into extruded aluminum sliding rail for any positioning of the yoke.

Our motorized systems can move any theatrical and television lighting appliances, SPOTLIGHT ® branded or made by other brands on market as well as smoke machines, laser-beam effects and video projectors, and more.

Flicker free – when filming a show with cameras or even simply with the smartphone video camera it is possible that annoying oscillations (flickering) appear on the screen due to the frequency conflict between the emission of the LED light and the scanning of the brush of the receiving camera. This conflict must be resolved by acting on the camera recording parameters or on the LED source parameters.fixture

The thermal management system includes multiple temperature sensors to avoid an early LED deterioration. In addition a fan speed software allows to override DMX fan speed setting or the current to the LED array in order to prevent heat damages of the fixture that brings lifespan at risk.

Great for home, classroom, or home-school use, this kit includes all the essential items you’ll need to begin exploring the wonders of the microscopic world.

Magnification of objectivesformula

Great for home, classroom, or home-school use, this kit includes all the essential items you’ll need to begin exploring the wonders of the microscopic world.

– the amber shift effect, it is a “defect” or imperfection typical of the halogen lamp which allows a slight amber/orange color change to which a halogen lamp tends when it is dimmed down, reducing its emission.

Custom presets – in addition to a rich library of “factory” colors (standard presets), it is possible to create and save up to 10 colors within a second library (custom presets).

The function can be set on a single fixture or on a group of fixtures. In this second case it is necessary to define the “master” fixture and the “slave” ones.

On the trail, at the job site, in the classroom, or simply sitting at home relaxing – the Celestron Elements ThermoTank 3 will keep your hands toasty.

[vc_row][vc_column width="1/4"][vc_btn title="White" style="custom" custom_background="#3d4459" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel LED 200W, 14°-81° FN HY LED 200 CW FN HY LED 200 NW FN HY LED 200 WW [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width="1/4"][vc_btn title="Tunable White" style="custom" custom_background="#3d4459" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel LED 200W, 13°-50° FN HY LED 200 TW [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width="1/4"][vc_btn title="RGBW" style="custom" custom_background="#3d4459" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel LED 200W, 13°-50° FN HY LED 200 RGBW [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width="1/4"][vc_btn title="RGBACL" style="custom" custom_background="#3d4459" custom_text="#ffffff" size="xs" align="center" button_block="true"][/vc_column][vc_column width="3/4"][vc_column_text]Fresnel LED 200W, 13°-50° FN HY LED 200 6C [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text][/vc_column_text][/vc_column][/vc_row]

The housing is IP20 rating, made by rugged, highly resistant extruded aluminum, free of defects such as burrs, pits and malformations, in combination with lightweight fiber glass enforced hammer proof techno-polymer parts.

On the trail, at the job site, in the classroom, or simply sitting at home relaxing – the Celestron Elements ThermoTank 3 will keep your hands toasty.

Light is also movement. For this reason we offer a wide range of custom solutions for DMX motorized and pole-operated systems.

Stand alone – this funciotn allows to control one or more fixtures without using a console. In fact, the software allows you to create one or more static colors and to define the duration and sequence of each one.