Highlights

  • Brightfield and polarization
  • 360° rotatable analyzer and polarizer
  • Bertrand lens for conoscopic observation
  • Enhanced infinity corrected EIS optical system
  • High contrast objectives with minimal aberrations
  • Semi-apo strain free plan EIS or plan objectives
  • Super wide field SWF 10x/25mm eyepieces
  • 100 W halogen illumination
  • Quintuple nosepiece
Models
Specifications
Accessories
Downloads

Delphi-X Observer polarization

MODELS Fixed 30°
Siedentopf head
Ergonomic tilting head Plan EIS 2x/0.06
objective*
Plan EIS 5x/0.15, 10x/0.30,
20x/0.45 and 50x/0.8 objectives*
Plan EIS 4x/0.10, 10x/0.25
20x/0.4 and 40x/0.65 objectives*
Plan apo EIS 100x/1.25
objective*
100 W 12 V transmitted halogen
Köhler illumination
100 W 12 V reflected halogen
Köhler illumination
 
DX.2053‑PLPOLRi o o
DX.2058‑PLPOLRi o o
DX.2053‑PLPOLi o o
DX.2058‑PLPOLi o o

* Infinity corrected
o = optional 

EYEPIECES

  • Super wide field SWF 10x/25 mm, Ø 30 mm tubes
  • Extended wide field EWF 10x/22 mm, Ø 30 mm tubes (optional)

Three extra eyepieces for transmitted illumination:

  • Super wide field SWF 10x/25 eyepiece with crosshairs with micrometer scale for Ø 30 mm tubes 
  • Super wide field SWF 10x/25 eyepiece with crosshairs for Ø 30 mm tubes
  • Super wide field SWF 10x/25 eyepiece with 20 x 20 grid for Ø 30 mm tubes 

Three extra eyepieces for reflected illumination:

  • Super wide field SWF 10x/22 eyepiece with crosshairs with micrometer scale for Ø 30 mm tubes
  • Super wide field SWF 10x/22 eyepiece with crosshairs for Ø 30 mm tubes
  • Super wide field SWF 10x/22 eyepiece with 20 x 20 grid for Ø 30 mm tubes

STANDARD HEAD
Siedentopf trinocular with 30° inclined tubes. Interpupillary distance adjustable between 47 and 78 mm. The trinocular standard head has an optical path selector (100:0 / 80:20 / 0:100). Diopter adjustment on both eyepieces

ERGONOMIC TILTING HEAD
Optional ergonomic 0 to 35° tilting trinocular head supplied with SWF 10x/25 mm eyepieces, interpupillary distance between 47-78 mm and photo tube with a standard Ø 23.2 mm tube. The trinocular tilting head has an optical path selector (100:0 / 80:20 / 0:100). Diopter ± 5 adjustments on both eyepieces

NOSEPIECE
Revolving quintuple reversed nosepiece on ball-bearings with centering screws for objectives 

OBJECTIVES 
The following infinity corrected EIS objectives are supplied with or available for the Delphi-X Observer™: 

Plan semi-apo PLPOLRi (2) strain-free

5x/0.15, 
WD 20 mm

10x/0.30,
WD 11 mm

20x/0.45,
WD 3.0 mm

50x/0.80,
WD 1 mm

Plan PLPOLi (BF/POL) (3)

4x/0.10,
WD 20 mm

10x/0.25,
WD 10.2 mm

20x/0.45,
WD 12 mm

40x/0.65,
WD 0.7 mm

60x/0.80,
WD 0.3 mm (1)

1) Optional 
2) For models for polarization applications with incident illumination. No cover glass correction
3) For models for polarization applications without incident illumination. With 0.17 mm cover glass correction. All objectives are 45 mm parfocal and have a M25 x 0.7 mounting thread. All optics are anti-fungus treated and anti-reflection coated for maximum light throughput

ENHANCED INFINITY SYSTEM (EIS)
The enhanced infinity system (EIS) of the Delphi-X Observer™ consists of super wide field SFWF 10x25 mm eyepieces, high numerical aperture 45 mm parfocal objectives. This tube lens reduces the angle of the light rays passing through the optics and as a direct result significantly improves the chromatic aberration corrections and contrast. The objectives with larger diameter enable much higher numerical apertures improving the overall resolving power of the optical system

For all these reasons the Delphi-X Observer™ offers superior optical performance for the most demanding applications

STAGE
Diameter 190 mm circular stage. 360° Rotatable with Vernier and two object clamps and an optional 30 x 30 mm X-Y mechanical stage

CONDENSER 
Height adjustable Abbe N.A. 1.25 condenser with iris diaphragm and 306° rotatable polarizer 

FOCUSING
Coaxial coarse and fine adjustment, 100 graduations, 1 µm precision, 100 μm per rotation, total travel range is approximately 35 mm. Supplied with an adjustable rack stop to prevent damage to sample and objectives. The coarse adjustments are equipped with friction control. The focusing knobs can be switched from left to right according to the user’s preference

ILLUMINATION
The Delphi-X Observer materials science microscope for polarization applications is equipped with epi and diascopic intensity adjustable 100 W halogen illumination with internal 100-240 Vac power supply. The diascopic halogen illumination comes with two push-in/push-out neutral density filters for smooth attenuation of the light intensity for all kinds of samples

POLARIZATION 
Supplied with 360° rotatable polarization filter, analyzer, Bertrand lens, 1 λ first red plate, 1/4 λ retardation plate, a quartz wedge

REFLECTED ILLUMINATION ATTACHMENT 
Up to six observation modules can be placed in the rotating structure. Comes with brightfield and brightfield with ND filter positions

ICARE SENSOR
The unique iCare Sensor is developed to avoid unnecessary loss of energy. The illumination of the microscope automatically switches off shortly after microscopists step away from their position

CARRYING GRIP
The carrying grip at the back of the microscope ensures safe transportation of the microscope and the integrated tool and holder make sure the right tool is always available

STORAGE

AE.9914-D

AE.9914-D

PACKAGE CONTENT
Supplied with power cord, dust cover, a spare fuse, user manual and universal tool. All packed in a polystyrene box

DX.6010-M DX.6010-M
Super wide field SWF 10x/25 mm eyepiece with 10/100 micrometer for Ø 30 mm tube
DX.6210-M DX.6210-M
Super wide field SWF 10x/22 mm eyepiece with micrometer for Ø 30 mm tube
DX.6010 DX.6010
Super wide field SWF 10x/25 mm eyepiece for Ø 30 mm tube
DX.6010-C DX.6010-C
Super wide field SWF 10x/25 mm eyepiece with crosshairs for Ø 30 mm tube
DX.6010-CM DX.6010-CM
Super wide field SWF 10x/25 mm eyepiece with 10/100 micrometer and crosshairs for Ø 30 mm tube
DX.6010-SG DX.6010-SG
Super wide field SWF 10x/25 mm eyepiece with 20 x 20 square grid reticle. For Ø 30 mm tube
DX.6210-C DX.6210-C
Super wide field SWF 10x/22 mm eyepiece with crosshairs for Ø 30 mm tube
DX.6210-CM DX.6210-CM
Super wide field SWF 10x/22 mm eyepiece with micrometer and crosshairs for Ø 30 mm tube
DX.6210-SG DX.6210-SG
Super wide field SWF 10x/22 mm eyepiece with 20 x 20 square grid reticle. For Ø 30 mm tube
DX.6012 DX.6012
Wide field WF 12.5x/17.5 mm eyepiece for Ø 30 mm tube
DX.6015 DX.6015
Wide field WF 15x/16 mm eyepiece for Ø 30 mm tube
DX.6020 DX.6020
Wide field WF 20x/12 mm eyepiece for Ø 30 mm tube
DX.6099-L DX.6099-L
Eyeshade for eyepieces
No image DX.8102
Infinity EIS 45 mm Plan PLMi 2x/0.06 objective. Working distance 7.5 mm. No cover glass correction
DX.9501-R DX.9501-R
Stage with Gorilla glass, hole and specimen holder. Right handed
DX.9501-L DX.9501-L
Stage with Gorilla glass, hole and specimen holder. Left handed
DX.9504-R DX.9504-R
Stage with Sapphire glass, hole and specimen holder. Right handed
DX.9504-L DX.9504-L
Stage with Sapphire glass, hole and specimen holder. Left handed
DX.9501-LG DX.9501-LG
Option for left handed stage with Gorilla glass. Only with new Delphi-X Observer microscopes (DX.xx5x-xxx/LG)
DX.9504-RS DX.9504-RS
Option for right handed stage with Sapphire glass. Only with new Delphi-X Observer microscopes (DX.xx5x-xxx/RS)
DX.9504-LS DX.9504-LS
Option for left handed stage with Sapphire glass. Only with new Delphi-X Observer microscopes (DX.xx5x-xxx/LS)
DX.9800 DX.9800
Photo port attachment with standard 23,2 mm tube
DX.9810 DX.9810
C-mount with 1 magnification for C-mount camera
DX.9835 DX.9835
C-mount with high resolution relay 0.35x objective for 1/3 inch C-mount camera
DX.9850 DX.9850
C-mount with high resolution relay 0.50x objective for 1/2 inch C-mount camera
DX.9863 DX.9863
C-mount with high resolution relay 0,63x objective for 2/3 inch C-mount camera
AE.5130 AE.5130
Universal SLR-adapter with built-in 2x lens for standard 23.2 mm tube. Needs T2 adapter
AE.5025 AE.5025
T2 ring for Nikon D SLR-digital camera
AE.5040 AE.5040
T2 ring for Canon EOS SLR-digital camera
PB.5155 PB.5155
Microscope slides 76 x 26 mm, ground edges, 50 pieces per pack
PB.5157-W PB.5157-W
Microscope slides 76 x 26 mm, ground edges. White frosted side, 50 pieces per pack
PB.5157-B PB.5157-B
Microscope slides 76 x 26 mm, ground edges. Blue frosted side, 50 pieces per pack
PB.5160 PB.5160
Microscope slides 76 x 26 mm with cavity depth 0.25 mm, grinded edges. 10 Pieces per pack
PB.5165 PB.5165
Cover glasses 18 x 18 mm, 0.13-0.17 mm, 100 pieces
PB.5245 PB.5245
Lens cleaning paper, 100 sheets per pack
PB.5255 PB.5255
Immersion oil, 25 ml. Refraction index n = 1.515
PB.5274 PB.5274
Iso propyl alcohol 99%, 200 ml
PB.5275 PB.5275
Cleaning kit: lens fluid, lint free lens tissue paper, brush, air blower, cotton swabs
PB.5276 PB.5276
Microscope maintenance and servicing kit, 16pcs: cleaning brush, 6 pcs screwdriver set, air blower, 3 pcs Allen key, 1.5, 2, 2.5 mm, lens cleaning fluid 20 ml, cleaning cloth 140 x 140 mm, 100 pcs Lens tissue sheets, tube of maintenance grease, 10 ml bottle of oil, packed in a nice toolbox