STEMI - A CARL ZEISS PRO

An electron microscope is a high-powered scientific instrument that uses a focused beam of electrons, rather than light, to image objects at a nanometer or atomic scale. Offering magnification up to 1,000,000X or more, they are vital for studying materials science and biological structures, providing detailed information on topography, morphology, and composition.

Key Types of Electron MicroscopesScanning Electron Microscope (SEM): Scans the surface of a sample to create 3D topographic images. Used for observing surface features, fractures, and composition.Transmission Electron Microscope (TEM): Transmits electrons through a thin specimen to image internal structures, such as organelles or atomic arrangements.Scanning Transmission Electron Microscope (STEM): Combines TEM and SEM techniques by scanning a tiny probe across a thin sample.How It WorksElectron Source: A tungsten filament or field emission gun generates a stream of electrons.

Electromagnetic Lenses: Instead of glass lenses, electron microscopes use electromagnetic fields to focus the electron beam, as electrons are charged particles.Vacuum System: The entire column is kept under a high vacuum to allow electrons to travel freely without interacting with air molecules.Imaging: Interactions between the electrons and the specimen are detected to form an image on a screen or digital detector.Key ApplicationsMaterials Science: Analyzing microstructures, grain structures, and defects in metals, polymers, and composites.Semiconductor & Electronics: Failure analysis, defect detection in microchips, and nanotechnology research.Biological & Pharmaceutical Research: Studying viruses, cell structures, and imaging macromolecules.Key Features and CapabilitiesHigh Resolution: Electrons have a wavelength 100,000 times smaller than visible light, allowing for resolutions as low as 0.1 nm.

Environmental SEM (ESEM): Allows for imaging of wet, oily, or non-conductive samples without complex preparation.Elemental Analysis (EDS): Many systems include Energy Dispersive X-ray Spectroscopy (EDS) for real-time elemental composition analysis.Main Differences from Light MicroscopesWhile conventional light microscopes magnify up to 2,000 times, electron microscopes can resolve features over 1 million times smaller. However, they are generally large, expensive, and require special sample preparation (e.g., maintaining a vacuum).

Specifications

Specifications

Audio Format

Dolby Digital Stereo (2ch.)

Recording Format

DVD

Memory Stick Duo Slot

Yes

Record Start / Stop & Zoom Buttons on LCD Frame

Yes

LCD Screen Size & Type

2.5" Wide (4:3) LCD Screen with Touch Panel

Dimensions (W x H x D)

54.5 x 89 x 130.5mm

Mass (w/o Tape, Battery, etc.)

Approx. 390g

Video Codec

MPEG-2

Optical / Digital Zoom

40x / 2000x

Media Storage Type

8cm DVD (DVD+R DL / DVD+RW / DVD-RW / DVD-R)

Colour Slow Shutter

Yes

Maximum Still Image Capture Resolution (4:3)

VGA (640 x 480 pixels)

USB Terminal

Yes (USB 2.0 High Speed)

NightShot Mode

Super NightShot Plus

Multi AV Out

Yes

Carl Zeiss Lens / Filter Diameter

Vario-Tessar / 30mm

Image Sensor Type

1/6" 800K (PAL) / 680K (NTSC) Advanced HAD CCD

Image Stabiliser

Super SteadyShot (Electronic)

Supplied Accessories

Enjoy Handycam DVD

Yes

USB Cable

Yes

Rechargeable Battery Pack

NP-FH40

Application Software

Picture Motion Browser / USB Driver

AC adaptor

AC-L200

AV Cable

Yes

Clock Lithium (Installed)

Yes

JAVA

Nokia Asha 311 Summary

Nokia Asha 311 mobile was launched in June 2012. The phone comes with a 3.00-inch touchscreen display offering a resolution of 240x400 pixels at a pixel density of 155 pixels per inch (ppi). Nokia Asha 311 is powered by an one-core processor. It comes with 128MB of RAM. The Nokia Asha 311 runs Nokia Asha platform and is powered by a 1110mAh removable battery.

As far as the cameras are concerned, the Nokia Asha 311 on the rear packs 3.2-megapixel camera.

Nokia Asha 311 is based on Nokia Asha platform and packs 140MB of inbuilt storage that can be expanded via microSD card (up to 32GB). The Nokia Asha 311 is a single SIM (GSM) mobile that accepts a Regular-SIM card. The Nokia Asha 311 measures 106.00 x 52.00 x 12.90mm (height x width x thickness) and weighs 95.00 grams. It was launched in Dark Grey and Rose Red colours.

Connectivity options on the Nokia Asha 311 include Wi-Fi 802.11 b/g/n, Bluetooth v2.10, FM radio, and 3G. Sensors on the phone include accelerometer and proximity sensor.

As of 14th March 2026, Nokia Asha 311 price in India starts at Rs. 6,990.

LINUX

ADRENO 302 

LAUNCHEDE SUCCESSFULLY

on NOKIA X

MICROSOFT LUMIA 430

LUMIA DENIM

LEARNING WINDOWS 8.1

on CORTEX A7

CURIOSITY

Micromax Canvas Tab P702 SummaryMicromax Canvas Tab P702 tablet was launched in February 2016. The tablet comes with a 7.00-inch display offering a resolution of 1280x720 pixels. Micromax Canvas Tab P702 is powered by a 1.3GHz quad-core processor. It comes with 2GB of RAM. The Micromax Canvas Tab P702 runs Android 5.1 and is powered by a 3000mAh non-removable battery.As far as the cameras are concerned, the Micromax Canvas Tab P702 on the rear packs 5-megapixel camera. It sports a 2-megapixel camera on the front for selfies.Micromax Canvas Tab P702 is based on Android 5.1 and packs 16GB of inbuilt storage that can be expanded via microSD card (up to 32GB). The Micromax Canvas Tab P702 is a dual-SIM (GSM and GSM) tablet that accepts Regular and Regular cards. It was launched in Black and White colours.Connectivity options on the Micromax Canvas Tab P702 include Wi-Fi, USB OTG, FM radio, 3G, and 4G. Sensors on the tablet include accelerometer and proximity sensor.As of 25th October 2025, Micromax Canvas Tab P702 price in India starts at Rs. 5,890.

CURIOSITY LAUNCHEDE SUCCESSFULLY 

By ME 

LINGA BAIRAVI 

ALPS MOUNTAINS

POOLAVARI

On 2018

Atlanta,Athens

Yunan Province Japan

PERSE VERENCE

Micromax Canvas 1 SummaryMicromax Canvas 1 mobile was launched in July 2017. The phone comes with a 5.00-inch touchscreen display offering a resolution of 720x1280 pixels. Micromax Canvas 1 is powered by a 1.3GHz quad-core MediaTek MT6737 processor. It comes with 2GB of RAM. The Micromax Canvas 1 runs Android 7.0 and is powered by a 2500mAh non-removable battery.As far as the cameras are concerned, the Micromax Canvas 1 on the rear packs 8-megapixel camera. It sports a 5-megapixel camera on the front for selfies.Micromax Canvas 1 is based on Android 7.0 and packs 16GB of inbuilt storage that can be expanded via microSD card (up to 32GB). The Micromax Canvas 1 is a dual-SIM (GSM) mobile. The Micromax Canvas 1 measures 143.00 x 71.00 x 8.30mm (height x width x thickness) and weighs 150.00 grams. It was launched in Matte Black and Chrome Black colours.Connectivity options on the Micromax Canvas 1 include Wi-Fi 802.11 b/g/n, GPS, USB OTG, Headphones, FM radio, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, and proximity sensor.As of 25th October 2025, Micromax Canvas 1 price in India starts at Rs. 4,490.

PERSE VERENCE 

LAUNCHED SUCCESSFULLY BY ME ON APSARAS NUCLEAR REACTOR 2019

ANTARCTICA

SOJOURNER

Nokia 6.2 SummaryNokia 6.2 mobile was launched on 5th September 2019. The phone comes with a 6.30-inch touchscreen display. The display sports Gorilla Glass for protection. Nokia 6.2 is powered by an octa-core Qualcomm Snapdragon 636 processor. It comes with 3GB of RAM. The Nokia 6.2 runs Android 9 Pie and is powered by a 3500mAh non-removable battery.As far as the cameras are concerned, the Nokia 6.2 on the rear packs a 16-megapixel (f/1.8) primary camera; an 8-megapixel (f/2.2) camera, and a 5-megapixel camera. The rear camera setup has autofocus. It sports an 8-megapixel camera on the front for selfies with an f/2.0 aperture.Nokia 6.2 is based on Android 9 Pie and packs 32GB of inbuilt storage that can be expanded via microSD card (up to 512GB) with a dedicated slot. The Nokia 6.2 is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Nokia 6.2 measures 159.88 x 75.11 x 8.25mm (height x width x thickness) and weighs 180.00 grams. It was launched in Ceramic Grey and Ice colours. It bears a glass body.Connectivity options on the Nokia 6.2 include Wi-Fi 802.11 b/g/n/ac, GPS, Bluetooth v5.00, USB OTG, USB Type-C, FM radio, 3G, and 4G (with support for Band 40 used by some LTE networks in India) with active 4G on both SIM cards. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and fingerprint sensor.As of 25th October 2025, Nokia 6.2 price in India starts at Rs. 12,990.

SOJOURNER LAUNCHEDE SUCCESSFULLY BY ME

IN CROATIA 2021

NINJA 1

VALASAIYUR PHC

SPIRIT

Samsung Galaxy M01 SummarySamsung Galaxy M01 mobile was launched on 2nd June 2020. The phone comes with a 5.71-inch touchscreen display offering a resolution of 720x1560 pixels and an aspect ratio of 19.5:9. Samsung Galaxy M01 is powered by an octa-core Qualcomm Snapdragon 439 processor. It comes with 3GB of RAM. The Samsung Galaxy M01 runs Android 10 and is powered by a 4000mAh battery.As far as the cameras are concerned, the Samsung Galaxy M01 on the rear packs a 13-megapixel (f/2.2) primary camera, and a 2-megapixel (f/2.4) camera. The rear camera setup has autofocus. It sports a 5-megapixel camera on the front for selfies with an f/2.4 aperture.The Samsung Galaxy M01 runs One UI 2.0 is based on Android 10 and packs 32GB of inbuilt storage that can be expanded via microSD card (up to 512GB) with a dedicated slot. The Samsung Galaxy M01 is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Samsung Galaxy M01 measures 147.50 x 70.90 x 9.80mm (height x width x thickness) and weighs 168.00 grams. It was launched in Black, Blue, and Red colours.Connectivity options on the Samsung Galaxy M01 include Wi-Fi, GPS, USB OTG, Micro-USB, FM radio, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer and proximity sensor. The Samsung Galaxy M01 supports face unlock.As of 25th October 2025, Samsung Galaxy M01 price in India starts at Rs. 8,999.

SPIRIT LAUNCHEDE SUCCESSFULLY BY ME

ON CHENNIMALAI

MALAYSIA MURUGAR TEMPLE

BOAT ISOMERISM 

2021