LB-244雙目LED熒光生物顯微鏡
寬視場，熒光附件，Seidentopf雙目頭，無限半平面消色差物鏡和光學(xué)系統(tǒng)（無限彩色校正系統(tǒng)） 是新開發(fā)的具有無窮遠色彩校正系統(tǒng)的顯微鏡，顯微鏡使用LED作為光源，LED燈的壽命比汞燈長得多，性能也更好。

LB-244雙目LED熒光生物顯微鏡

Features
• Excellent fluorescent
image with infinitive
optical system.
• LED illumination with 50,000 hours
life span.
• No need for cooling system and
protection device due to LED cold
light source.
• 465-476nm excited wavelength
with high SNR.
• Convenient to use, no need
warm-up.
• More fluorescent filters are
available for different applications

LB-200
LB-244 Binocular LED Fluorescent Biological Microscope with Wide Field,
Epi-Fluorescent Attachment, Seidentopf Binocular Head, In?? nite Semi-Plan
Achromatic Objectives and Optical System (In?? nity Color Corrected System)
Applications
LB-244 Binocular LED Fluorescent Biological Microscope with Wide Field, Epi-
Fluorescent Attachment, Seidentopf Binocular Head, Infinite Semi-Plan Achromatic
Objectives and Optical System (Infinity Color Corrected System) are newly developed
microscopes with an infinity color corrected system, the microscopes use LED as
the light source, the life span of the LED lamp is much longer than mercury lamp, the
performance is also better.
Technical Speci?? cations
Optical System Infinite Optical System
Viewing Head Seidentopf Binocular Head Inclined at 30°
Interpupillary Distance 48-75mm
Eyepiece Wide Field Eyepiece WF10×/18
Nosepiece Backward Quadruple Nosepiece
Objective Infinite Semi-plan Achromatic Objective 4× 10×
40× 100×
Condenser Sliding-in Centerable Condenser NA 1.25
Focusing Coaxial coarse & fine adjustment, Fine division 0.002mm
Stage Double Layers Mechanical Stage 140×140/ 75×50 mm
Illumination LED Illumination
Halogen Lamp 6V/20W (optional)
Refl ected Light Source Excitation Dichroic Mirror Barrier Filter
Blue excitation BP460~490 DM505 BA515
Green excitation BP510~550 DM570 BA590
Lamp 3W LED Lamp(465-476nm)
Immersion Oil Fluorescent Free Oil

LB-244雙目LED熒光生物顯微鏡

寬視場，熒光附件，Seidentopf雙目頭，無限半平面消色差物鏡和光學(xué)系統(tǒng)（無限彩色校正系統(tǒng)） 是新開發(fā)的具有無窮遠色彩校正系統(tǒng)的顯微鏡，顯微鏡使用LED作為光源，LED燈的壽命比汞燈長得多，性能也更好。 特征 優(yōu)異的熒光圖像與不定式光學(xué)系統(tǒng)。 LED照明，壽命長達50,000小時。 LED冷光源不需要冷卻系統(tǒng)和保護裝置。 465-476nm激發(fā)波長，信噪比高。 方便使用，無需預(yù)熱。 更多的熒光過濾器可用于不同的應(yīng)用。   光學(xué)系統(tǒng) 無限光學(xué)系統(tǒng) 觀察頭 Seidentopf雙目頭傾斜30°，瞳距48-75mm 目鏡 寬視場目鏡WF10×/ 18 旋轉(zhuǎn)盤 后退四重目鏡 物鏡 無限半平面消色差物鏡4×10×40×100× 聚光器 滑動式可中心冷凝器NA 1.25 調(diào)焦 同軸粗調(diào)，細分0.002mm 載物臺 雙層機械臺140×140/75×50毫米 照明 LED照明 鹵素燈6V / 20W（可選） 反射光源   勵磁 二向色鏡 阻隔濾波器 藍色激發(fā) BP460?490 DM505 BA515 綠色激發(fā) BP510?550 DM570 BA590 燈 3W LED燈（465-476nm） 浸油 熒光免費油