Description
Introductions
The GX1600 series microscope is suitable for observing transparent and translucent biological samples, such as smears and cross sections in transmitted light in a bright field. The installation of additional accessories will allow for darkfield, phase-contrast, polarization & fluorescent methods. The microscope is suitable for daily laboratory work, research, and teaching.

Models & Specifications
| Model | GX1600UIB | GX1600UIT | GX1600UILW | |
| Optical system: | Infinite Color Corrected Optical System | ● | ● | ● |
| Viewing head: | Binocular viewing head, inclined 30°,Rotatable 360°, interpupilary Distance:48mm-75mm, with ±5 diopter adjustment on both eyetubes | ● | ○ | |
| Trincoular viewing head, inclined 30°,Rotatable 360°, interpupilary Distance:48mm-75mm, light distribution: 100:0/100:0, with ±5 diopter adjustment on both eyetubes | ● | ● | ● | |
| Digital binocular viewing head, inclined 30°,Rotatable 360°, interpupilary Distance:48mm-75mmwith ±5 diopter adjustment on both eyetubes, built-in camera, USB2.0 output, 5.1MP CMOS, 1/2.5″, pixel: 2.2×2.2um, fps/resolution: 7.0@2592×1944, 27.7@1296×972, 100.5@684×486, exposure time: 0.2ms-2000ms, with image process software | ○ | ○ | ||
| Digital binocular viewing head, inclined 30°,Rotatable 360°, interpupilary Distance:48mm-75mmwith ±5 diopter adjustment on both eyetubes, built-in camera, USB2.0 output, 10MP CMOS, 1/2.3″, pixel: 1.55×1.55um, fps/resolution: 3.3@3584×2748, 12@1792×1374, 53@896×684, exposure time: 0.4ms-2000ms, with image process software | ○ | ○ | ||
| Digital binocular viewing head, inclined 30°,Rotatable 360°, interpupilary Distance:48mm-75mmwith ±5 diopter adjustment on both eyetubes, built-in camera, USB2.0 output, 12MP CMOS, 1/2.1″, pixel: 1.55×1.55um, fps/resolution: 3@3840×3040, 11@1920×1516, 47@960×758, exposure time: 0.4ms-2000ms, with image process software | ○ | ○ | ||
| Eyepiece: | High eyepoint widefield eyepiece WF10X/22mm | ●● | ●● | ●● |
| Eyepiece WF15x/16mm | ○○ | ○○ | ○○ | |
| Eyepiece WF20x/12mm | ○○ | ○○ | ○○ | |
| Eyepiece WF25x/9mm | ○○ | ○○ | ○○ | |
| Eyepiece WF30x/8mm | ○○ | ○○ | ○○ | |
| Reticle | ○ | ○ | ○ | |
| Nosepiece: | Reversed quadruple ball bearings revolving nosepiece | ○ | ○ | ○ |
| Reversed quintuple ball bearings revolving nosepiece | ● | ● | ● | |
| Objectives: | All with anti-fungus treatment. | ● | ● | ● |
| Infinite plan achromatic objective 4x/0.10 | ● | ● | ● | |
| Infinite plan achromatic objective 10x/0.25 | ● | ● | ● | |
| Infinite plan achromatic objective 20x/0.40 | ○ | ○ | ○ | |
| Infinite plan achromatic objective 40x/0.65, spring loaded | ● | ● | ● | |
| Infinite plan achromatic objective 60x/0.80, spring loaded | ○ | ○ | ○ | |
| Infinite plan achromatic objective 100x/1.25, spring loaded, oil | ● | ● | ● | |
| Infinite plan phase contrast objective 10x/0.25 PHP | ○ | ○ | ○ | |
| Infinite plan phase contrast objective 20x/0.40 PHP | ○ | ○ | ○ | |
| Infinite plan phase contrast objective 40x/0.65 PHP, Spring | ○ | ○ | ○ | |
| Infinite plan phase contrast objective 100x/1.25 PHP, Spring, Oil | ○ | ○ | ○ | |
| Infinite plan fluorescent objective PL FL 4x/0.13, WD: 16.3mm | ○ | ○ | ○ | |
| Infinite plan fluorescent objective PL FL 10x/0.35, WD: 2.37mm | ○ | ○ | ○ | |
| Infinite plan fluorescent objective PL FL 20x/0.50. WD: 1.5mm | ○ | ○ | ○ | |
| Infinite plan fluorescent objective PL FL 40x/0.85. WD: 0.42mm | ○ | ○ | ○ | |
| Infinite plan fluorescent objective PL FL 100x/1.30. WD: 0.13mm | ○ | ○ | ○ | |
| Stage: | Double layer mechanical stage, with size: 180x150mm, 76x50mm X-Y movement range. Vernier scale on the two axes | ● | ● | ● |
| Focusing: | Integrated design, coaxial focus & fine focusing system with upper limited and tension adjustment, fine focus accuracy: 2 µm, fine stroke: 25mm, provided with an adjustable tightness device to prevent slipping and a mechanical upper limit device | ● | ● | ● |
| Condenser: | Abbe condenser N.A. 1.25 with an iris diaphragm | ● | ● | ● |
| Illumination: | 3W LED lamp with Köhler illumination, long lifetime, brightness adjustable | ● | ● | ● |
| 5W LED lamp with Köhler illumination, long lifetime, brightness adjustable | ○ | ○ | ○ | |
| 12V 30W halogen lamp with Köhler illumination, brightness adjustable | ○ | ○ | ○ | |
| ECO: | The ECO function is able to avoid unnecessary loss of energy. The illumination of the microscope automatically switches off shortly after user step away from their position for some time | ○ | ○ | ○ |
| Power: | Multi-plug 100-240Vac, 50/60Hz | ● | ● | ● |
| Filter: | Blue filter | ● | ● | ● |
| Green filter | ○ | ○ | ○ | |
| Yellow filter | ○ | ○ | ○ | |
| White ground filter | ○ | ○ | ○ | |
| Phase contrast kit: | A set of phase contrast kit, including turret phase contrast condenser, infinite phase contrast objectives 10x, 20x, 40x & 100x, phase contrast telescope | ○ | ○ | ○ |
| Dark field kit: | Dark Field Condenser NA0.9 (Dry) | ○ | ○ | ○ |
| Dark Field Condenser NA1.25-1.36 (Oil) | ○ | ○ | ○ | |
| Polarization kit: | Simple polarization kit, including polarizer with 360° rotatable and analyzer | ○ | ○ | ○ |
| Fluorescent attachment: | Epi-fluorescent Attachment with LED lamp, with 4 fluorescent filter excitation including B, G, UV & V, with a UV protection shield, remember light intensity of each color light source; Light source synchronous switching with filter groups. Blue excitation (B), 450–490nm/505nm/515nm; Green excitation (G), 495–555nm/585nm/595nm Ultraviolet excitation (UV), 320–380nm/425 nm/435 nm; Violet excitation (V), 380–415nm/455nm/475nm; |
○ | ○ | ○ |
| Epi-fluorescent Attachment with Mecury lamp, with 4 fluorescent filter excitation including B, G, UV & V, with a UV protection shield, remember light intensity of each color light source; Light source synchronous switching with filter groups. Blue excitation (B), 450–490nm/505nm/515nm; Green excitation (G), 495–555nm/585nm/595nm Ultraviolet excitation (UV), 320–380nm/425 nm/435 nm; Violet excitation (V), 380–415nm/455nm/475nm; |
○ | ○ | ○ | |
| C mount: | 0.5x C mount adpater for digital camera | / | ○ | ● |
| 1x C mount adapter for digital camera | / | ○ | ● | |
| Digital tablet: | DP1-Pro tablet with 10.5″ touchscreen, integrated with 4K 8MP camera, 1/2″ sensor, 2.0×2.0um, CMOS chip, with 1 x HDMI port, 2 x USB3.0 ports, 1 x USB2.0 port, 1x Gigabit Lan port, 2.4GHz/5GHz dual-band WIFI, support WIFI6, Support Bluetooth 5.0, image: 30@3840*2160, support 1080 video, with Android OS system, built-in image process software | ○ | ○ | ● |
| Others: | Dust cover, allen key, immersion oil (5ml) | ● | ● | ● |
Optional Accessories
| Order code | Descriptions |
| GX160001 | Infinite binocular head |
| GX160002 | Infinite trinocular head |
| GXDH05U2 | Infinite digital binocular head, integrated with 5.1MP camera, USB2.0 |
| GXDH10U2 | Infinite digital binocular head, integrated with 10MP camera, USB2.0 |
| GXDH12U2 | Infinite digital binocular head, integrated with 12MP camera, USB2.0 |
| GX160003 | Eyepiece WF10×/22mm |
| GX160004 | Eyepiece WF10×/22mm with diopter adjustment |
| GX160005 | Eyepiece WF15x/16mm with diopter adjustment |
| GX160006 | Eyepiece WF20x/12mm with diopter adjustment |
| GX160007 | Eyepiece WF25x/9mm with diopter adjustment |
| GX160008 | Eyepiece WF30x/8mm with diopter adjustment |
| GX160009 | Reticle |
| GX160BN4 | Backward quadruple revolving nosepiece |
| GX160010 | Backward quintuple revolving nosepiece |
| GX160011 | Infinite plan achromatic objective 4x/0.10 |
| GX160012 | Infinite plan achromatic objective 10x/0.25 |
| GX160013 | Infinite plan achromatic objective 20x/0.40 |
| GX160014 | Infinite plan achromatic objective 40x/0.65, spring loaded |
| GX160015 | Infinite plan achromatic objective 60x/0.80, spring loaded |
| GX160016 | Infinite plan achromatic objective 100x/1.25, spring loaded, oil |
| GX160017 | Double layer mechanical stage, with size: 180x150mm, 76x50mm X-Y movement range |
| GXHL1230 | 12V/30W halogen lamp bulb |
| GX160018 | 3W LED blub for replacement |
| GXLEL05W | 5W LED blub for replacement |
| GX160019 | Abbe condener NA1.25 |
| GX160020 | Dark Field Condenser NA0.9 (Dry) |
| GX160021 | Dark Field Condenser NA1.25-1.36 (Oil) |
| GX160022 | Infinity plan darkfield objective 100x with iris diaphragm for oil dark field condenser |
| GX160023 | Turret phase contrast condenser (for phase 10x, 20x/40x, 100x) |
| GX160024 | Infinite Phase Contrast Objective PH10x/0.25 |
| GX160025 | Infinite Phase Contrast Objective PH20x/0.40 |
| GX160026 | Infinite Phase Contrast Objective PH40x/0.65 |
| GX160027 | Infinite Phase Contrast Objective PH100x/1.25 |
| GX160028 | Phase centering telescope |
| GX160029 | Green filter |
| GX16TLFB | Blue filter |
| GX16TLFW | White filter |
| GX160030 | Yellow filter |
| GX160031 | Simple Polarization Set: Polarizer & Analyzer |
| MFLEDA1 | “F-LED” LED Epi-fluorescent Attachment, supplied with 3W Epi-fluorescent illumination device including 2 channels (1 channel for fluorescent cubes and 1-channel for brightfield observation) and a UV protection shield; filter groups. Equipped with 1 fluorescent filter set for Blue) |
| GXEFAL4E | Epi-fluorescent Attachment with LED lamp, with 4 fluorescent filter excitation including B, G, UV & V, with a UV protection shield, remember light intensity of each color light source; Light source synchronous switching with filter groups. |
| GXEFAM4E | Epi-fluorescent Attachment with 100W mercury lamp, with 4 fluorescent filter excitation including B, G, UV & V, with a UV protection shield, remember light intensity of each color light source; Light source synchronous switching with filter groups. |
| YXPFO04X | Infinite plan fluorescent objective PL FL 4x/0.13, WD: 16.3mm |
| GXPFO10X | Infinite plan fluorescent objective PL FL 10x/0.35, WD: 2.37mm |
| YXPFO20X | Infinite plan fluorescent objective PL FL 20x/0.50. WD: 1.5mm |
| GXPFO40X | Infinite plan fluorescent objective PL FL 40x/0.85. WD: 0.42mm |
| YXPFO100 | Infinite plan fluorescent objective PL FL 100x/1.30. WD: 0.13mm |
| GX16ECOF | ECO function |
| GX16C04X | 0.4x C-Mount lens for digital camera |
| GX160032 | 0.5x C-Mount lens for digital camera |
| GX160033 | 0.5x C-Mount lens with reticule for digital camera |
| GX160034 | 1x C-Mount lens for digital camera |
| USLRA232XT | Universal SLR-adapter with built-in 2x lens for standard 23.2 mm tube. Needs T2 adapter |
| USLRAXT2NC | T2 ring for Nikon D SLR-digital camera |
| USLRAXT2CC | T2 ring for Canon EOS SLR-digital camera |
| ICAHSJ10X | HSJ10X Heating stage (stage warmer), stage size: 152mm x 134mm, Preset Temp. Control Range: 15º C to 55º C. Actual Stage Temp: 20º to 52º C. Temp. Setting Increments: +/-0.1º C. Temp. Display Divisions: Temp. Display Divisions. Input: 110V/220V, (back panel switch): Output: 50W |
| DCKOTI5A | Digital camera KOTI-5A, 5.1MP, CMOS USB2.0 |
| DCKOTI12A | Digital camera KOTI-12, 12MP, CMOS USB2.0 |
| DCUNISON5PA | Digital camera UNISON-5PA, 5.1MP, CMOS, USB3.0 |
| DP1105L8 | DP1-Pro tablet with 10.5″ touchscreen, integrated with 4K 8MP camera, 1/2″ sensor, 2.0×2.0um, CMOS chip, with 1 x HDMI port, 2 x USB3.0 ports, 1 x USB2.0 port, 1x Gigabit Lan port, 2.4GHz/5GHz dual-band WIFI, support WIFI6, Support Bluetooth 5.0, Image: 30@3840*2160, support 1080 video, with Android OS system, built-in image process software |
| DITA002 | DP2 tablet with 11.6″ touchscreen, integrated with 16MP camera, 1/2.3″ sensor, 1.34×1.34um, CMOS chip, with 1 x HDMI port, 3x USB2.0 port, 1x Lan port, 2.4GHz/5GHz dual-band WIFI, support WIFI6, Support Bluetooth 4.2, effective pixel: 30@4672×3500, support 1920×1080 video, FPS60 with windows 11 OS system, built-in image process software |
| *** | Various digital camera model available, please contact ICOE sales team to get more information ICOE digital cameras |

