- Explore Scientific National Geographic 40x-400x Inverted Microscope
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Explore Scientific National Geographic 40x-400x Inverted Microscope
- Inverted optics support live specimen viewing in liquid with less disturbance during observation
- 40x to 400x magnification covers multiple levels of detail for science learning and exploration
- 10x and 20x eyepieces pair with 4x, 10x, and 20x objective lenses
- Adjustable LED illumination lets users control brightness for different specimens
- Red, blue, yellow, and green filters help improve contrast and visibility
- Stage with metal clips keeps prepared slides positioned during viewing
- Focus wheel allows sharpness adjustment when changing magnification levels
The National Geographic 40x–400x Inverted Microscope offers a fresh and innovative way to explore the microscopic world. Unlike traditional upright microscopes, this model places its optics below the stage, making it easier to view living organisms in liquid environments without disrupting them. This design also helps protect the objective lenses and simplifies sample switching during experiments. With a magnification range of 40x to 400x using three objective lenses, this microscope offers a versatile platform for viewing everything from basic cell structures to complex microbial interactions. The adjustable LED lighting system allows users to control brightness based on specimen type, while four included color filters help enhance contrast and visibility during observation. Ideal for curious learners, the microscope includes a comprehensive accessory kit with prepared and blank slides, a petri dish, specimen tools, a brine shrimp hatchery, and more—everything needed for engaging, hands-on discovery.
Inverted Design for Live Specimen Observation
Unlike traditional microscopes, this model places the optics beneath the stage, allowing users to observe living specimens in liquid without disturbing them. Ideal for studying brine shrimp, plant matter, or cell cultures in a petri dish, the inverted design also protects the objective lenses from contamination.
Dynamic Magnification from 40x to 400x
Featuring three objective lenses and a range of magnifications from 40x to 400x, this microscope makes it easy to examine specimens in multiple stages of detail. Perfect for both beginners and experienced young scientists exploring cell structure and microbial life.
Fully Loaded Accessory Set
Comes ready for action with prepared and blank slides, a petri dish, specimen prep tools, and even a brine shrimp hatchery—giving users everything they need to start experimenting right out of the box.
Customizable Viewing with Adjustable Light & Filters
Enhance specimen contrast and visibility with an adjustable LED illumination system and four included color filters (red, blue, yellow, and green). Whether you’re studying clear samples or colorful organisms, you’ll get a clearer, more vivid view.
Optics:
| Microscope Type | Inverted Microscope |
| Magnification Range | 40x to 400x |
| Eyepieces | 10x and 20x |
| Objective Lenses | 4x, 10x, and 20x |
| Magnification Levels | 40x, 80x, 100x, 200x, and 400x |
Illumination:
| Light Source | LED |
| Brightness | Adjustable |
| Color Filters | Red, Blue, Yellow, and Green |
Stage and Focus:
| Stage | Stage with Metal Clips |
| Focus Control | Focus Wheel |
Power:
| Power Source | 3 AA Batteries |
| Batteries Included | No |
Starting at $11.66/mo
Estimated over 6 months with Affirm, subject to eligibility and approval.
Flexible payment options available
Interest-free installments and monthly financing may be available through Shop Pay on eligible purchases.
Starting at $17.50
No interest if paid in full by the promotional terms. Minimum monthly payments required and subject to credit approval.
Shipping Policy
Orders of $25 or more qualify for free standard shipping on eligible items.
Most in-stock orders placed before 3PM EST Monday–Friday ship the same business day. View Shipping Policy
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
Tab: Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.
