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Levenhuk D70L Digital Biological Microscope

Levenhuk
Digital microscope with large color display and connectivity to PC
  • Category: Microscope
  • Product ID: 66826
  • Country: PRC, controlled by Levenhuk, Inc. (USA)
  • Warranty: lifetime
  • Weight: 7.8 lb (3.52 kg)
  • UPC: 6900000148990
  • Package size (LxWxH): 15.7×10.2×6.7 in (40.0×26.0×17.0 cm)
  • $319.95
  • $269.95
  • + $14.95 Value Gift (Limited Time Offer)

    + $14.95 Value Gift (Limited Time Offer)

    Levenhuk N10 NG Prepared Slides Set

    Levenhuk
  Levenhuk D70L Digital Biological Microscope features superb image definition, especially at the edges, ensured by hardware reliable performance. The basic configuration provides wide image processing possibilities. ... more

General information

Levenhuk D70L Digital Biological Microscope features superb image definition, especially at the edges, ensured by hardware reliable performance. The basic configuration provides wide image processing possibilities.

The Levenhuk D70L is used for observations of transparent and opaque objects in transmitted light using the bright field method, for biological use and teaching demonstrations.

More photos of Levenhuk D70L:

The microscope includes:

  • Stand with focusing arm
  • Base with built-in illumination
  • Bracket with stage
  • Revolving nosepiece with objectives
  • LCD display, memory card slot
  • Diaphragm disk with 5 color filters
  • Illumination lens upper/lower

Compatible OS: Windows 7/8.

Levenhuk D70L modules:

Focusing arm
The focusing arm located on the stand allows vertical movement of the stage. Handles are lined up at the both sides of the stand. The total focusing value is at least 10 mm (0.4 in).

Stage
The stage is fixed on the bracket secured on the focusing arm block. The specimen holder is located on the stage surface, and the diaphragm disk is attached to the lower part of the stage. A stopping screw limits movement of the stage bracket, which eliminates possible contact between the objective and the specimen.

Revolving nosepiece
The revolving nosepiece holds the objectives; to replace an objective, rotate the ring until it reaches the fixed position.

Head
3.6" LCD display.

Maintenance of the microscope

  • The microscope should be kept clean and protected from damage. When it is not in use, cover the microscope with a special case included.
  • To maintain the microscope, regularly wipe dust off it, then clean it with a soft cloth slightly moistened with acid-free petroleum jelly. Afterwards, wipe it with a dry, soft, clean tissue.
  • Metallic parts should be kept clean. Special attention should be paid to maintaining cleanliness of the optics (especially objectives and eyepieces).
  • Never touch the optic surfaces with your fingers.

In case dust soils the objective lens deep in the casing, carefully wipe the lens with a clean cotton swab slightly moistened with Levenhuk cleaning spray or spirits mixture. If you notice dust inside the objective or a film on the inside of the lenses, the objective should be sent for repair.

  • Never attempt to disassemble objectives and eyepieces; doing so would void the lifetime warranty.

The kit includes:

  • Microscope
  • Objectives: 4x, 10x, 40x
  • Eyepiece: WF10x
  • Eyepiece adapter
  • Retractable LCD display with memory card slot
  • 2GB microSD memory card
  • USB cable
  • Coordinate moving stage with clips
  • Diaphragm disk with 5 color filters
  • Built-in upper and lower LED illuminations
  • AC adapter*
  • "Attractive Microscope. Scrutinizing the Microcosm" User Guide
  • Forceps
  • Dropper
  • Hatchery for brine shrimp
  • Microtome (tool for making fine slices for observation; allows obtaining specimen slices of sub-millimeter thickness)
  • Flask with yeast
  • Flask with pitch for making specimens
  • Flask with sea salt
  • Flask with brine shrimp (a sea organism used as a food source for fish)
  • 5 ready-to-use specimens and 5 blank slides
  • Dust cover
  • Plastic case
  • User manual and lifetime warranty

* Caution: Please refer to the specifications table for the correct mains voltage and never attempt to plug a 110V device into 220V outlet and vice versa without using a converter. Remember that mains voltage in the U.S. and Canada is 110V and 220-240V in most European countries.

Find answers to frequently asked questions about microscopes here.

Find out how to make your own microscope slides here and here.

Looking for something to start your observations with? Check Paramecium caudatum

Some things you can see under a microscope:

Bird feathers under a microscope Cat fur under a microscope Fish fin under a microscope Butterfly wing under a microscope Root cap under a microscope

You can find these and many more interesting microscope slides to observe in the Levenhuk Prepared Slides Sets.

Levenhuk D70L Digital Biological Microscope is also compatible with Levenhuk C NG digital cameras (additional cameras are purchased separately). Levenhuk C NG cameras are installed in the eyepiece tube instead of an eyepiece.

Microscopes Comparison Table
Levenhuk D2L NG Microscope Levenhuk D50L NG Microscope Levenhuk D70L Microscope
Head monocular monocular monocular
Video recording yes yes yes
Maximum resolution 640x480 1600х1200 1600x1200
Megapixels 0.3 mpx 2 mpx 2 mpx
Head rotatable rotatable not rotatable
Barlow lens no 2x no
Objectives 4х, 10х, 40х 4х, 10х, 40х 4х, 10х, 40х
Eyepieces WF16х WF10x, WF16x WF10x
MAX magnification, x 640 1280 1600
Stage, mm 90x90, with stage clips 90x90, with stage clips 90x95, coordinate moving stage with clips
Stage moving range, mm from 0 to 10 from 0 to 15 from 0 to 10
Brightness adjustment yes yes yes
Dust cover no yes yes
Case no yes yes
Upper illumination fixed retractable fixed
Lower illumination fixed fixed fixed
Body silumin metal metal
Eyepiece tube metal metal plastic (LCD display)
Illumination power supply AC adapter, batteries AC adapter, batteries AC adapter, batteries (not included)
Camera power supply USB cable USB cable USB cable
Levenhuk K50 Experiment Kit no yes yes
"Attractive Microscope. Scrutinizing the Microcosm" User Guide no yes yes
Forceps no yes yes
Hatchery for brine shrimp no yes yes
Microtome no yes yes
Flask with yeast no yes yes
Flask with pitch no yes yes
Flask with sea salt no yes yes
Flask with brine shrimp no yes yes
Ready specimens no yes yes
Blank slides (5 pieces) no yes yes

Optics material

glass

Magnification, x

40-400
digital zoom: up to 1600

Eyepieces

WF10x

Objectives

4x, 10x, 40x

Revolving nosepiece

3 objectives

Stage, mm

90x95, coordinate moving stage with clips

Stage moving range, using focusing mechanism, mm

0 to 10

Illumination

LED

Power supply

110V/5V, 50 Hz AC (adapter)
or 2 AA batteries (not included)

Operating temperature range, °C
°F

-30... 70
-22... 158

Megapixels

2

Video recording

yes

Image format

.bmp, .jpg, .jpeg, .png, .tif, .tiff, .gif, .psd, .ico, .emf, etc.

System requirements

Windows 7/8

Usage

General use product.
May be used by kids
over 3 years old.

Application

School Research
5.0 1

Levenhuk Review:

Find answers to frequently asked questions about microscopes here.

Find out how to make your own microscope slides here and here.

Looking for something to start your observations with? Check Paramecium caudatum

There are no recent reviews available for this product.

Levenhuk D70L Digital Biological Microscope - Total: 32 Negative 0 Positive 32


Mathew Reed (2016-10-16 10:37): Positive
body material? Levenhuk Customer Service:
Levenhuk D70L Digital Biological Microscope has silumin body.

Mathew Reed (2016-10-16 10:33): Positive
Is the optics used in this model comparable to Levenhuk 320 microscope (if not consider an oil immersion lens that comes with the 320 model)? Does the kit include a standard eyepiece? Levenhuk Customer Service:
Levenhuk D70L Digital Biological Microscope comes with a 10x eyepiece. Yes, objectives used in these two models are similar in quality.

Carla Moss (2014-10-11 03:17): Positive
Is this model suitable for observing bacteria? Levenhuk Customer Service:
Amateur microscopes do not allow you to observe bacteria, because most bacteria are too small and can be seen only under 1200x magnification and the sample has to be stained. So you will need an advanced instrument and special sample preparation methods. We recommend that you consider this model: Levenhuk D320L Digital Biological Microscope - https://www.levenhuk.com/catalogue/microscopes/levenhuk-d320l/

charlie (2014-05-26 03:34): Positive
Ooops, sorry! Or D50L? Levenhuk Customer Service:
Levenhuk D70L Digital Biological Microscope is more functional due to its LCD monitor.

charlie (2014-05-26 03:02): Positive
Really need your professional help! What to choose: D2L NG or D70 NG? Levenhuk Customer Service:
Levenhuk D70L Digital Biological Microscope would be a preferable choice due to its higher camera resolution and rich kit of useful accessories.

amber hopper (2014-05-10 05:43): Positive
Is it possible to see water crystals and bacteria using this model? Levenhuk Customer Service:
Unfortunately, it's not possible, observing this kind of samples requires minimum 1200x magnification power. Please, take a look at Levenhuk D320L Digital Biological Microscope - https://www.levenhuk.com/catalogue/microscopes/levenhuk-d320l/.

Laurie (2014-04-15 04:33): Positive
Is it possible to use other objectives and eyepieces? Levenhuk Customer Service:
You never know with objectives, but eyepieces of other manufacturers are mostly suitable. Note that eyepiece barrel diameter should be 23.2 mm.

Duane Duffy (2014-04-12 04:58): Positive
does 16x eyepiece come in the kit? Is it reasonable to use more powerful eyepieces? Levenhuk Customer Service:
16x eyepiece is not included in the kit of Levenhuk D70L Digital Biological Microscope. Yes, using more powerful eyepieces is reasonable.

Duane Duffy (2014-04-12 11:49): Positive
Is it possible to observe dust mite and bacteria with this microscope? And one more question: if I attach an upper lighting to D320L, will I be able to observe opaque objects? I'd like to be able to see bacteria and mites, and different opaque objects. Levenhuk Customer Service:
Levenhuk D70L allows you to see mites, but unfortunately, you can't observe bacteria. It's possible to observe opaque objects with Levenhuk D320L if you equip it with upper illumination.

Anthony Perez (2013-11-09 12:18): Positive
It's said everywhere that a digital camera comes in the kit (Microscopes Comparison Table, Specifications) except "the kit includes" section. So does it come in the kit or not? All digital microscopes include a camera in the kit? Levenhuk Customer Service:
Levenhuk D70L Digital Biological Microscope is equipped with a built-in digital 2Mpx camera, which displays images on the LCD monitor. All Levenhuk digital microscopes are equipped with cameras.

Danny Miles (2013-07-20 02:03): Positive
Is it possible to attach Levenhuk 20x eyepiece to this microscope instead of the nosepiece? What would the resulting magnification be? Levenhuk Customer Service:
No, unfortunately, the construction of the Levenhuk D70L Digital Biological Microscope does not provide an opportunity to attach Levevnhuk 20x eyepiece instead of the nosepiece.

Valery Ayres (2013-07-14 07:57): Positive
Does Levenhuk D70L Digital Biological Microscope allow observing objects in dark-field mod? Is there any additional device for this? Thank you. Levenhuk Customer Service:
No, the Levenhuk D70L Digital Biological Microscope works in bright-field mode only. The option of observing using dark-field mode is available in other models, for example Levenhuk D320L Digital Biological Microscope https://www.levenhuk.com/products/levenhuk_microscope_d320 l/

Victor (2013-07-14 07:37): Positive
Can I use Levenhuk D70L Digital microscope at 28.4 to 23 degrees Fahrenheit? Levenhuk Customer Service:
Yes, you can surely use this model under these temperature conditions. The operating temperature range of the Levenhuk D70L model is from -22 to 158 °F.

Andrew Craig (2013-05-21 01:41): Positive
Thank you for answering the previous question. And what is the standard eyepiece diameter of Levenhuk microscopes? Levenhuk Customer Service:
It depends on the model. The Levenhuk D70L model doesn't have an eyepiece at all, it has an LCD screen.

Rob Keys (2013-05-18 07:00): Positive
Last summer I wanted to present a Levenhuk microscope to my daughter on her birthday, but I couldn't find it anywhere available for purchasing. So I bought another one. Can I use a Levenhuk digital camera with it? Will it fit (is there any restrictions by diameter or other characteristics)? Levenhuk Customer Service:
Levenhuk Digital cameras may be used with any microscopes that have standard eyepiece diameter.

Liza Brook (2013-05-05 01:43): Positive
The camera has an AV port, but there is no cable in the kit. What kind of cable do I need and where can I purchase it? Levenhuk Customer Service:
It's a power port, required cable is included in the kit.

Frank Sigalot (2013-04-24 10:31): Positive
Is it possible to use Levenhuk D70L Digital Biological Microscope in cast iron microscopic metallography (100x and 200x magnifications)? To study etched specimen for graphite grains? Levenhuk Customer Service:
Yes, the Levenhuk D70L Digital Biological Microscope is suitable for these purposes.

Ben (2013-04-23 01:19): Positive
Can I use this microscope in a vet lab for leptospirosis diagnosis when we use dark-field method and place a couple of water drops on the stage glass? Levenhuk Customer Service:
This model doesn't have a dark-field condenser. Consider this model: https://www.levenhuk.com/products/microscope_levenhuk_850b/

William Price (2013-04-17 02:36): Positive
Can I use Levenhuk D70L for studying samples of minerals and subsurface rocks (0.4 - 1.6 inches in size) Levenhuk Customer Service:
Yes, the Levenhuk D70L model perfectly suits for studying samples of minerals and rocks surfaces.

Nick Lepore (2013-04-04 07:17): Positive
isn't experiment kit included? Levenhuk Customer Service:
Currently the Levenhuk D70L model comes with Levenhuk K50 Experiment Kit.

Ken Bell (2013-03-23 12:37): Positive
Hi! I want to buy Levenhuk D70L Microscope for my son, he is 12 y/o: 1) Levenhuk K50 Experiment Kit comes with this microscope, but it doesn't include user manual. Can I purchase it separately or maybe download online? 2) Would it make sense to buy Levenhuk N38 NG Prepared Slides Set or everything that is needed for observation is already included in the Levenhuk K50 Experiment Kit? Levenhuk Customer Service:
Levenhuk K50 Experiment Kit is not included in the standard kit of Levenhuk D70L Digital Biological Microscope. You can purchase Levenhuk K50 Experiment Kit separately, user manual is included in the kit.

Melissa (2013-03-22 11:53): Positive
I am eager to know how capable is this microscope of showing non-transparent objects (metal, razor blade, stone) at 1600x magnification. I mean is there a way to install powerful upper illumination? I am also interested about how much power requires a microscope that allows observing frozen water (ice) structure. Thank you for detailed answers. Levenhuk Customer Service:
The Levenhuk D70L model does have upper illumination out of the box! Water crystals are usually observed at 400x magnification.

Mary Conger (2013-03-16 11:53): Positive
Hi! There is a no in front of Levenhuk K50 Experiment Kit in Microscopes Comparison Table so I take it it's not included in the kit. But I spy it on photos. Please explain if Levenhuk K50 comes with this model or it doesn't. Levenhuk Customer Service:
It's not the full Levenhuk K50 Experiment Kit that is included in the standard kit, but only a part of it. It includes everything except Attractive Microscope. Scrutinizing the Microcosm User Guide

Val Lois (2013-03-06 03:18): Positive
Hello. 1600x magnification: is it just optical or combined with digital? Levenhuk Customer Service:
1600x is the highest magnification for the Levenhuk D70L model.

Matt (2013-03-03 02:09): Positive
does this microscope allow observing through a regular eyepiece without the LCD screen? Levenhuk Customer Service:
Yes, there is a possibility of observing samples without using LCD display. The Levenhuk D70L model comes with adapter and 10x eyepiece.

carrie nash (2013-03-01 07:06): Positive
Then where are captured images being saved if there is no memory??? Levenhuk Customer Service:
On memory card

carrie nash (2013-03-01 05:57): Positive
When I insert memory card the screen goes inactive, is it a failure? 2) how much built-in memory does it have, how many images I can store? Levenhuk Customer Service:
1)Please contact our Customer Service Department 2) The Levenhuk D70L model doesn't have any built-in memory.

Robert faber (2013-03-01 03:26): Positive
I need additional information; after connecting Levenhuk D70L microscope to PC is it possible not only transfer images, but also perform measurement in automatic mode? Or do you have another model that can do that? Thank you. Levenhuk Customer Service:
This option is available in Levenhuk D50L https://www.levenhuk.com/products/levenhuk_microscope_d50lng/ and Levenhuk D320L https://www.levenhuk.com/products/levenhuk_microscope_d320l/ microscopes

carrie nash (2013-03-01 01:26): Positive
Is there a removable memory card, or does it save in internal memory? Levenhuk Customer Service:
The Levenhuk D70L model doesn't have any built-in memory, it has a memory card slot, so images can be saved on memory card.

Serge Tomlinson (2013-02-26 10:40): Positive
Description says that its highest magnification is 400x and Specifications table says that it's 1600x - interesting to know where is the typo? And what is the magnification of an eyepiece replaced by camera? Levenhuk Customer Service:
The information provided in the description is correct. The highest optical magnification of the Levenhuk D70L Digital Biological Microscope is 400x; its digital magnification is 1600x. The magnification of the eyepiece is 10x.

Chris Lee (2013-02-22 11:23): Positive
Correct the description: 16x eyepiece is included in the kit and it is possible to use any other eyepiece, if a client has any, this microscope allows observing directly through an eyepiece without LCD screen. Does the microscope come with any eyepieces? If so then of what magnification? Levenhuk Customer Service:
The Levenhuk D70L Digital Biological Microscope comes with a 10x eyepiece.

Cindy Ward (2013-02-18 06:24): Positive
Hello! The question is: does D70L microscope have a built-in ruler so I could measure dimensions of observed objects? For example, I want to find out a sea-line's thickness. Levenhuk Customer Service:
Measuring instrument is a part of the software package of Levenhuk D320L: https://www.levenhuk.com/products/levenhuk_microscope_d320l/
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